Dwyer 8904 Vane Thermo Anemometer with Dual Display

Dwyer 8904 Vane Thermo Anemometer with Dual Display measures air velocity from 80 to 5900 ft/min. The Dwyer 8904 features MIN/MAX/AVG functions, a hold function, ability to average up to 2 hours of runtime, a large 1.3” display, built-in sensor for temperature, and many different units to choose from like ft/min, m/sec, knots, mph, and km/hr.