This compact anemometer measures air velocity in five user selectable values: meters per second, feet per second, miles per hour, kilometers per hour, and knots with a simple one-button operation. The tough ABS plastic housing and water-resistant construction keeps out moisture, dust, and dirt in harsh indoor or outdoor environments. A high contrast backlit LCD display with 3/8” digits makes it easy to read even in total darkness. It also allows you to measure maximum airflow, temperature (in °F and °C), and wind chill temperature with readings updated 2 times per second. 

• Rugged ABS plastic housing

• Easy to read backlit display

• Get accurate, reliable measurements with included NIST-traceable calibration.