Wintact Weather Station Anemometer Wind Speed Meter Data Logger with Direction Volume Temperature Humidity and PC Software

A three-axis magnetic field sensor is installed under wind blade of the instrument to measure wind direction angle. When measuring wind direction, keep the handle vertical, and direct wind blade at the measured wind according to the wind direction arrow, and the corresponding wind direction and angle will be displayed at the bottom right of the screen. The wind measurement device is designed with USB for connection with computer and real-time measurement,record up to 960 datas Measuring the wind speed (unit:m/s,ft/min,Knots,Km/h,Mph), air volume(CFM,CMM), temperature(℃~,℉~) and humidity(%RH). Measuring Air volume 2/3 max/ave value and wind speed/air volume max/min/ave value function. Retractable handle,extended to 53cm/20.86 inch."