Anemometer Rz8902 Air Flow Meter Wind Speed Meter

Air Velocity Specification: Range:0 - 45 m/s, 0 - 140 km/h, 0 - 8800 ft/min, 0 - 100 mph, 0 - 88 Knots. Resolution:0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.2 Knots.. Threshold:0.3m/s, 1 km/h, 60 ft/min, 0.7 mph, 0.6 Knots. Unit of Velocity:m/s, Ft/min, Knots, Km/hr, Mph Air volumn measuring range:0~999900m3/min USB Interface with on line measurement, and data export Air Temperature Specification: Range:Between 0C and 45C (between 32F and 113F) Resolution:0.2C, 0.36F. Accuracy:2C, 3.6F. Operating Temperature:Between -10C and +50C (between 14F and 122F) Operating Humidity:40% RH - 85% RH Storage Temperature:Between -20C and +60C, between -4F and 140F. Current Consumption:About 3mA.