To cooperate with DMM 200mV range be used as an Anemometer to check air conditioning & heating systems, measure air velocities, wind speeds etc. Measure Range : 0.4~30.0 m/s, 1.4~108.0 km/h, 80 ~ 5910 ft/min, 0.8 ~ 58.3 knots.

Output : m/s - 1mV per 1m/s,

km/h - 1mV per 1km/h,

ft/min - 1mV per 100ft/min,

knots - 1mV per 1knots.

Accuracy (25m/s) : m/s - +(2% +0.1mV),

km/h - +(2% +0.3mV),

ft/min - +(2% + 0.2mV),

knots - +(2% +0.2mV).  

Sensor : Conventional twisted vane arms and low friction ball bearing design. Build in low battery
                       indicator.

Operating Temp. : 0~50oC (32~122oF).

Operating Humidity : Less than 8%RH.