Digital Anemometer GM8901

Description

Digital Anemometer GM8901 This Digital Anemometer GM8901 anemometer is a professional tool for windsurfing, sailing and kite flying. You can also use it for industrial and home purposes such as measuring speed and temperature of CPU computer fans, air-conditioners, airflow over the roof or walls Digital Anemometer GM8901 Technical Function and Specification: • Measurement items: Air velocity, Air temperature • Unit of Velocity: m/s, ft/min, knots, km/hr, mph • ºC/ºF Selection • Backlight display • Max/Min reading (Air velocity) • Average/Current reading (Air velocity) • Data hold • Beaufort Scale indication • Wind chill indication • Low battery indication • Manual/Auto power shut off (14 minutes without any operation) • Operating temperature: -10ºC ~ +50ºC (14ºF ~ 122ºF) • Operating humidity: 40%RH ~ 85%RH • Store temperature: -20ºC ~ +60ºC (-4ºF ~ 140ºF) • Store humidity: 10%RH ~ 90%RH • Dimension: o Main unit: 145 x 72 x 35mm o Vane: 172 x 65 x 29mm • Net weight: 275g (including battery) • Compliant to CE/ROHS/FCC standard Air velocity Unit Range Minimum resolution Threshold Accuracy M/s 0~45 0.01 0.3 ±3% 0.1dgts Ft/min 0~8800 1.9 60 ±3% 10dgts Knots 0~88 0.02 0.6 ±3% 0.1dgts Km/hr 0~140 0.03 1 ±3% 0.1dgts Mph 0~100 0.02 0.7 ±3% 0.1dgts Packing information Dimension Main unit:145x72x35mm Vane:172x65x29mm Weight 276G(Incuding battery) Accessory Rubber pouch Temperature Unit Range Resolution Accuracy ℃ 0℃~+45℃ 0.2 ±2℃ °F 32°F~113°F 0.36 ±3.6°F Power supply 9V Battery Operatio