Indoor Air Quality & Gas Testing 143 Items

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Specifications

Pitot Tube Type S Ranges

Pitot Tube Type S Ranges

Pitot Tube Type S Ranges

Pitot Tube Type S Ranges

Pitot Tube Type S Ranges

Pitot Tube Type S Ranges

The Wöhler GS 300 Gas Sniffer detects combustible gas leaks with 0–1,200 ppm methane and propane sensitivity, 12-stage bar graph display, and audio, visual, and vibration alarms.

Wohler DT22 Surface Temperature Probe delivers precise pipe and surface heat measurement up to 212°F, enabling accurate monitoring across HVAC systems and industrial processes.

Wöhler CDL 210 CO2 Datalogger tracks CO2, temperature, and humidity for indoor air quality monitoring with adjustable alarms, max/min display, and long-term logging support.

Wöhler TF5 Flue Gas Temperature Probe delivers Type K temperature measurement for flue gas testing with compatible Wöhler analyzers and meters, supporting readings up to 1,652 °F.

Wöhler TF4 Penetration Temperature Probe 6629 delivers Type K contact temperature measurement up to 1,112 °F for compatible Wöhler meters and analyzers used in HVAC, airflow, and differential temperature workflows.

Wöhler TF2 Surface Temperature Probe 6626 delivers Type K surface temperature measurement up to 932 °F for compatible Wöhler analyzers and meters.

Wöhler TF1 is a Type K surface temperature probe built for fast, accurate surface temperature measurement on compatible Wöhler analyzers and meters, with a measuring range up to 932 °F.

Wohler DM2000 Rubber Hose 1.5m delivers dependable flexible connection for compatible testing and measurement workflows, supporting secure routing and practical reach in everyday field use.