Home / Products / Test, Adjust, & Balance / Thermo-Anemometers Products Calibration Services DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Pressure DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Quality DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Velocity DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Flow DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Level DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Temperature DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Test Equipment DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Valves DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Miscellaneous DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Hazardous Rated DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Model 471B Measures Air Velocity or Air Volume and Temperature Simultaneously Thermo-Anemometer Test Instrument is a versatile dual function unit that quickly and easily measures air velocity or volumetric flow. Applications include duct traverses, HVAC inspections, and testing and balancing. View More Model ANE-1 Bi-Directional Anemometer, No Sensing Electronics Differential Pressure Anemometer is robust and durable. No moving parts or sensing electronics. Applications include measuring face air velocity on grills, diffusers, registers, and exhaust hoods. View More Series AP1 Wired, Measures Velocity, Flow, & Temperature Thermo-Anemometer Probe is the Wired Thermo-Anemometer Probes for the Model 471B. View More Model VP1 Wired, Measures Velocity, Flow, Humidity, & Temperature 100 mm Vane Thermo-Anemometer Probe measures air velocity, air flow, humidity, and temperature when combined with the Model 473B. Able to measure velocities down to 50 fpm or 0.25 m/s. View More Model 473B Measures Air Velocity or Air Volume, Temperature, and Humidity Simultaneously 100 mm Vane Thermo-Anemometer Test Instrument is a versatile unit that quickly and easily measures air velocity or volumetric air flow. Stainless steel vane probe is included. Lightweight and comfortable to hold. View More Model VP3 Wireless, Measures Velocity, Flow, Humidity, and Temperature Model VP3 100 mm Vane Thermo-Anemometer Probe Wireless, Measures Velocity, Flow, Humidity, and Temperature View More