GM8901 Digital Anemometer Wind Speed/Air Velocity/Air Temperature Meter Tester Measuring 0~45m/s with LCD Backlight ( Item#: E0309 )

Measuring air velocity/air temperature， the meter finds wide application in the fields of heating， ventilation， meterology， agriculture， frozen storage， and featuring large LCD display and data reading.Features:Air Velocity/Air Temperature measurement.Wing Speed Range: 0-45m/s.Temperature Range: 0-45.LCD Back Light.Manual/Auto Power Off.Wing Speed Unit Selection: m/s， Ft/minKnots， Km/hr， Mph.Max/Min/Average Value.Data Hold./ unit switch.Wind chill indication.Specifications:Working temp.: Host: 0~50/32~122， fan: 0~60/32~140Range of air velocity: 0.0~45 m/s， 0~140 km/hr， 0~8800 Ft/min， 0~88Knots， 0~100mphAccuracy of air velocity: ±3%Range of air temperature: 0~45/32~113Accuracy of air temperature: ±2/±3.6Resolution: 0.2; 0.1m/sGeneral Characteristics:Power Supply: 1 * 9V/6F22 battery (not included)Item Size: 14 * 6.5 * 3.5cm / 5.5 * 2.7 * 1.4inItem Weight: 203g / 7.12ozPackage Size: 26.7 * 20 * 6.4cm / 10.4 * 8.5 * 2.4inPackage Weight: 440g / 1lbPackage List:1 * Digital Anemometer(1 * Fan， 1 * Host)1 * English Manual"