Quick view Testo testo 16 mm vane probe MSRP: Now: $852.00 Add to Cart Quick view Testo testo 160 IAQ Wi-Fi Data Logger MSRP: Now: $989.00 Add to Cart Quick view Testo testo 160 THL Wi-Fi Data Logger MSRP: Now: $992.00 Add to Cart Quick view Testo testo 176 H1 4-channel temp/RH logger MSRP: Now: $788.00 Add to Cart Quick view Testo testo 176 H2 4-channel temp/RH logger MSRP: Now: $839.00 Add to Cart Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 160 IAQ Wi-Fi Data Logger MSRP: Now: $989.00 Add to Cart Quick view Testo testo 160 THL Wi-Fi Data Logger MSRP: Now: $992.00 Add to Cart Quick view Testo testo 176 H1 4-channel temp/RH logger MSRP: Now: $788.00 Add to Cart Quick view Testo testo 176 H2 4-channel temp/RH logger MSRP: Now: $839.00 Add to Cart Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 160 THL Wi-Fi Data Logger MSRP: Now: $992.00 Add to Cart Quick view Testo testo 176 H1 4-channel temp/RH logger MSRP: Now: $788.00 Add to Cart Quick view Testo testo 176 H2 4-channel temp/RH logger MSRP: Now: $839.00 Add to Cart Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 176 H1 4-channel temp/RH logger MSRP: Now: $788.00 Add to Cart Quick view Testo testo 176 H2 4-channel temp/RH logger MSRP: Now: $839.00 Add to Cart Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 176 H2 4-channel temp/RH logger MSRP: Now: $839.00 Add to Cart Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 176 P1 5-channel temp/RH/pressure logger MSRP: Now: $977.00 Add to Cart SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo testo 300 Pro Commercial MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 416 Mini Vane Anemometer MSRP: Now: $738.00 Add to Cart Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo Testo 440 - Air velocity and IAQ measuring instrument MSRP: Now: $469.00 Add to Cart Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo Testo 549 - Digital Manifold - 0560 0550 MSRP: Now: $359.00 Add to Cart Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 MSRP: Now: $955.00 Add to Cart Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 16 mm vane probe testo 16 mm vane probe head incl. temperature probe MSRP: Now: $852.00 Add to Cart Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 160 IAQ Wi-Fi Data Logger testo 160 IAQ Wi-Fi Data Logger (temperature, humidity, CO2, pressure) MSRP: Now: $989.00 Add to Cart Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 160 THL Wi-Fi Data Logger testo 160 THL Wi-Fi Data Logger (temperature, humidity, lux and UV radiation) MSRP: Now: $992.00 Add to Cart Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 176 H1 4-channel temp/RH logger testo 176 H1 4-channel temp/RH logger with 2 external connections for temp-humidity probes (NTC/capacitive) MSRP: Now: $788.00 Add to Cart Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 176 H2 4-channel temp/RH logger testo 176 H2 4-channel temp/RH logger in metal housing with 2 external connecitons for temp-humidity probes (NTC/capacitive) MSRP: Now: $839.00 Add to Cart Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 176 P1 5-channel temp/RH/pressure logger testo 176 P1 5-channel temp/RH/pressure logger with internal absolute pressure sensor and external connection for temp/RH probe MSRP: Now: $977.00 Add to Cart SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view testo 300 Pro Commercial testo 300 Pro Commercial / Industrial Combustion Analyzer Kit with printer (O2, CO, NO installed) Intuitive measurement menus and fast-response Smart-Touch display Includes O2, CO H2-compensated... MSRP: Was: $3,739.00 Now: $3,328.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo 300 Residential / Commercial Analyzer Kit (O2 & CO installed) 0564 3002 82 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,539.00 Now: $1,439.00 Add to Cart SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view Testo 300 Residential / Commercial Analyzer Kit with printer (O2 & CO installed) 0564 3002 83 Truly smart: The new testo 300 combustion analyzer. Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film Stored, intuitive menus for all relevant... MSRP: Was: $1,869.00 Now: $1,687.00 Add to Cart SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view testo 310 Residential Analyzer Kit with printer testo 310 Residential Analyzer Kit with printer MSRP: Was: $1,009.00 Now: $949.00 Add to Cart SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view testo 400 Airflow Kit for TAB / Commissioning professionals - 0563 0407 testo 400 universal instrument, including transport case for air flow measurement, testo DataControl software, power supply with USB cable and calibration protocol Hot wire probe with... MSRP: Was: $4,049.00 Now: $3,517.00 Add to Cart SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
SALE Quick view testo 400 Comfort kit - for comfort professionals in high performance buildings - 0563 0409 testo 400 universal instrument, including transport case for comfort level measurement, testo DataControl software, power supply with USB cable and calibration protocol Humidity / temperature... MSRP: Was: $4,309.00 Now: $3,738.00 Add to Cart Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 416 Mini Vane Anemometer testo 416 Mini Vane Anemometer (0.63" Dia. Head) MSRP: Now: $738.00 Add to Cart Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 416 Small Vane Anemometer Kit testo 416 Small Vane Anemometer Kit MSRP: Now: $779.00 Add to Cart Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo 440 - Air velocity and IAQ measuring instrument Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2 (With add on probes not... MSRP: Now: $469.00 Add to Cart Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 440 16 mm Vane Kit testo 440 16 mm Vane Kit MSRP: Now: $838.00 Add to Cart Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 440 Hot Wire Kit testo 440 Hot Wire Kit MSRP: Now: $761.00 Add to Cart Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo 549 - Digital Manifold - 0560 0550 The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need. The proven, rugged design will give you years of dependable service. With... MSRP: Now: $359.00 Add to Cart Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view Testo 570 - 4-Valve digital manifold kit with data logging - 0563 5703 The testo 570 digital manifold wonÂ’t just take the weight off your mind – it will also take the weight off your arms and shoulders. ThatÂ’s because the testo 570 can replace a whole range of... MSRP: Now: $955.00 Add to Cart Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected × OK
Quick view testo 635-2 Compact Pro Thermohygrometer MSRP: Now: $734.00 Add to Cart 1 2 3 Next 1 2 3 Next Compare Selected
