Quick view Extech Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Extech Heavy Duty Dissolved Oxygen Meter MSRP: Now: $493.49 Add to Cart Compare Quick view Extech Extech ExStik II DO/pH Conductivity Kit MSRP: Now: $461.99 Add to Cart Compare Quick view Extech Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Extech Heavy Duty Dissolved Oxygen Meter MSRP: Now: $493.49 Add to Cart Compare Quick view Extech Extech ExStik II DO/pH Conductivity Kit MSRP: Now: $461.99 Add to Cart Compare Quick view Extech Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Heavy Duty Dissolved Oxygen Meter MSRP: Now: $493.49 Add to Cart Compare Quick view Extech Extech ExStik II DO/pH Conductivity Kit MSRP: Now: $461.99 Add to Cart Compare Quick view Extech Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech ExStik II DO/pH Conductivity Kit MSRP: Now: $461.99 Add to Cart Compare Quick view Extech Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech SDL100 pH/ORP/Temperature Datalogger MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Compact Handheld Dissolved Oxygen Meter - DO210 MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Current and Voltage Calibrator/Meter - 412355A MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit 1 MSRP: Now: $289.79 Add to Cart Compare Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Waterproof ExStik II Dissolved Oxygen Meter MSRP: Now: $272.99 Add to Cart Compare Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech ExStik 3-in-1 Kit Chlorine, pH, Temp MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Oyster Series pH/mV/Temp Meter Kit MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Waterproof ExStik Chlorine Meter MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter Kit MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Replacement Probe For 407510 MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Waterproof Palm pH Meter w/Cabled Electrode MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Extech Waterproof ExStik II pH/Conductivity Meter MSRP: Now: $178.49 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Ph/Mv/Temp/Cond/Tds/Do Meter - DO700 MSRP: Now: $945.95 Add to Cart Compare Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Ph/Mv/Temp/Cond/Tds Meter - EC600 MSRP: Now: $587.90 Add to Cart Compare Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Heavy Duty Dissolved Oxygen Meter Dual display of Oxygen concentration in solutions and Temperature — plus RS-232 PC interface Measures dissolved oxygen, oxygen, plus temperature Min/Max/Avg, Data Hold and Auto power off Automatic Temperature Compensation Super large 1.4"... MSRP: Now: $493.49 Add to Cart Compare Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech ExStik II DO/pH Conductivity Kit User friendly kit economically measures 6 parameters supporting water, wastewater, groundwater, aquaculture and fisheries professionalsKit Includes: EC500 pH/Conductivity ExStik® II meter with combination high accuracy multi-ranging... MSRP: Now: $461.99 Add to Cart Compare Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech EXstik II Dissolved Oxygen Meter Kit - DO600-K MSRP: Now: $388.49 Add to Cart Compare Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech SDL100 pH/ORP/Temperature Datalogger SDL100: pH/ORP/Temperature Datalogger - Records data on an SD card in Excel® format Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large backlit dual... MSRP: Now: $388.49 Add to Cart Compare Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Compact Handheld Dissolved Oxygen Meter - DO210 Extech DO210: Compact Dissolved Oxygen Meter Measures Dissolved Oxygen, % Oxygen and Temperature in Water The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech ExStik 4-in-1 Chlorine, pH, ORP, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode, ORP electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups, weighted stand pH 4, 7 & 10buffer packs Four SR44 button... MSRP: Now: $300.29 Add to Cart Compare Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Current and Voltage Calibrator/Meter - 412355A Extech 412355A: Current and Voltage Calibrator/MeterPrecision source for calibrating process devices and measuring DC process signals412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC... MSRP: Now: $314.99 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Oyster Series pH/mV/Temp Meter Kit 1 Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $289.79 Add to Cart Compare Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech DO Electrode For DO700 - DO705 MSRP: Now: $288.74 Add to Cart Compare Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Waterproof ExStik II Dissolved Oxygen Meter Easy to replace screw on membrane cap with optional extension cables Oxygen level displayed as % Saturation or Concentration (mg/L [ppm]) Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments) Adjustable Salinity Compensation... MSRP: Now: $272.99 Add to Cart Compare Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech ExStik 3-in-1 Kit Chlorine, pH, Temp Standard Equipment Includes: ExStik® Chlorine meter pH electrode Protective sensor cap 5 packs of 10 reagent tablets (50 tests) 5 plastic sample cups Weighted stand pH 4, 7 & 10buffer packs Four LR44 button batteries Carrying... MSRP: Now: $265.64 Add to Cart Compare Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Oyster Series pH/mV/Temp Meter Kit Exclusive Oyster Design can be used in the lab or in the field Large LCD built into adjustable “flip-up” cover displays pH or mV and Temperature simultaneously Neckstrap for “hands-free” operation Stores/recalls 25 labeled readings Min/Max;... MSRP: Now: $236.24 Add to Cart Compare Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Waterproof ExStik Chlorine Meter Standard Equipment Includes: Complete with meter and flat surface Chlorine electrode ExTab® reagent tablets (50 tests) Protective sensor cap Sample cup with cap Four 3V CR-2032 batteries 48" (1.2m) neckstrap Direct reading of Total... MSRP: Now: $230.99 Add to Cart Compare Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Compact Handheld ConductIVity/Tds Meter - EC210 MSRP: Now: $209.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Waterproof ExStik II pH/Conductivity Meter Kit Kit includes: EC500, 84µS, 1413µS, 12880µS calibration standards, pH buffer pouches (1 each of 4, 7, 10pH plus rinse solution), weighted base, 3 sample cups with caps, and case MSRP: Now: $203.48 Add to Cart Compare Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Replacement Probe For 407510 Extech Replacement Probe For 407510 Heavy Duty Dissolved Oxygen Meter with PC interface MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Waterproof Palm pH Meter w/Cabled Electrode Big Digit LCD display in rugged housing with choice of stick or cabled pH Electrode Large LCD displays pH or mV and Temperature simultaneously Microprocessor provides for Automatic Buffer recognition Automatic Temperature Compensation via... MSRP: Now: $188.99 Add to Cart Compare Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected × OK
Quick view Extech Waterproof ExStik II pH/Conductivity Meter Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm,... MSRP: Now: $178.49 Add to Cart Compare Compare Selected