Fieldpiece STA2 In Duct Hot Wire Anemometer, 0.2 to 20 m/s Velocity, +/-9 deg F Accuracy, -20 to 50 deg C

The STA2 is a Hot-wire Anemometer built for the HVACR professionals' air balancing needs. The compact probe tip makes measuring air velocity directly in the duct a breeze. It's great for traversing a duct and automatically calculating CFM without the hassle and expense of a bulky hood. The 38 in telescoping probe's laser etched ruling and flattened edges allows techs to locate proper measurement points within a duct, and ensures that the probe is properly aligned. This in duct hot-wire anemometer quickly calculates CFM from air velocity and free area. And with the intuitive interface, the STA2 makes it easy to capture the correct data.

Fieldpiece In Duct Hot Wire Anemometer, 0.2 to 20 m/s Velocity Rating, +/-9 deg F Accuracy, >75% Relative Humidity Rating, Battery, Alkaline Battery, -20 to 50 deg C, 185 mm H x 65 mm W x 35 mm D, Additional Information: 9 V Power Supply