This unit is a more sophisticated version of our QM-1644 Anemometer. Firstly, it is capable of measuring wind/airflow parameters at the same time as monitoring temperature.
Metres/sec; km/hr; feet/min; miles-per-hour; knots
Cubic metres/minute; cubic feet/minute
Air temp, 0-500C (0.10C resolution)
Auto power off
Vane impeller ball bearing mounted
1m vane probe lead