Laser Distance Meter Extech DT40M

Extech’s DT40M measures distance up to 40 m (131 ft). It can calculate area and volume and the integrated Pythagorean theorem allows the user to take indirect measurements. Other features include continuous measurement with min/max distance...

Laser Distance Meter Extech DT100M

Extech’s DT100M measures distance up to 330ft (100m). It can calculate area and volume and the integrated Pythagorean Theorem allows the user to take indirect measurements. Other features include continuous measurement with Min/Max distance...

Portable Dissolved Oxygen Meter Extech DO700

The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic salinity compensation and manual barometric pressure compensation for DO measurements. In addition, it...

ExStik® Replacement Dissolved Oxygen Module Extech DO605

Replacement dissolved oxygen sensor for ExStik DO meter    

Membrane Kit for ExStik Dissolved Oxygen Meter Extech DO603

The Extech DO603 is a replacement screw-on membrane kit for the Dissolved Oxygen sensor (DO605) of a DO600 meter. Extech DO603 User Manual

Waterproof ExStik® II Dissolved Oxygen Meter Kit Extech DO600-K

The DO600-K is a convenient kit which adds versatility for measuring dissolved oxygen in laboratories or out in the field with a 16-Foot (5m) extension cable and probe weight guard for taking easy measurements in tanks or streams. Complete with...

Waterproof ExStik® II Dissolved Oxygen Meter Extech DO600

The ExStik® II DO600 meter displays Oxygen level as percent of Saturation from 0 to 200. 0 percent or Concentration from 0 to 20.00 ppm (mg/L). It features Adjustable Altitude Compensation (0 to 20,000 feet in 1,000 ft. increments), Adjustable...

Compact Dissolved Oxygen Meter Extech DO210

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 features Adjustable Altitude and Salinity Compensation as well as min, max and data hold functions. Complete...

Radio-Controlled Wall Clock Hygro-Thermometer with Calendar Extech CTH10A

The CTH10A is an attractive wall clock features an oversized 109 mm (4.3 in) digit time display that can be easily view from a longer distance than regular sized clocks. It receives Time Code from NIST Radio Station WWVB and it automatically adjusts...

Chlorine Standard Extech CL207

The CL207 is a Chlorine Calibration Standard for CL200 ExStik Waterproof Chlorine Meter. Product comes with 3 ampules.

ExStik® Replacement Chlorine Electrode Module Extech CL205

The CL205 is an Extech ExStik® Replacement Chlorine Electrode Module. Product for use with Extech CL200 Meter. The CL205 is an electrode capable of measuring chlorine and temperature. Comes with a 6 month warranty. Extech PHxxx CLxxx RExxx...

ExTab™ Chlorine Reagent Tablets (100pk) Extech CL204

Extech CL204 are ExTab Chlorine Reagent tablets (100pk-1000 tests) for the CL200 Chlorine Meter. Foil packaging provides a very stable environment with a long shelf life. It comes with no messy powder reagents for hassle free calibration of your Extech...