Model 8904 | Integral Vane Thermo-Anemometer measures air velocity and temperature. Allows users to easily view readings. Includes hard carrying case, battery, and instruction manual. Compact meter is ideal for HVAC inspection,
Model 473B | 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