GM8908 Digital Anemometer Handheld Wind Speed Meter Gauge Air Velocity Temperature Tester with LCD Backlit Wind Chill for Shooting Surfing SailingFeatures:* Can accurately and quickly measure wind speed and temperature.* Feature 3 measuring modes (MAX/AVG/CU mode), 5 units of air velocity (m/s,Km/hr,ft/min,Knots,mph) and 2 units of temperature (℃/°F).* Large LCD backlight display, shows wind speed, temperature and beaufort scale (12 grades) clearly.* Support manual / auto power shut off, and offer wind chill and low battery indication.* Pocket-size and lightweight body with lanyard, allows you to carry anywhere easily.* Widely used in windsurfing, shooting, kite flying, climbing, Drone driving, gliding, boat sailing, agriculture, dust system, etc.Note:* Please read the user manual carefully before using this product.* There may be slight errors due to manual measurement.Specifications:Brand: KKmoonModel: GM8908Material: ABSColor: OrangeBattery: 1 * 3V CR2032 (not included)Thermometer: NTC ThermometerOperating Temperature: -10℃~+45℃Operating Humidity: Less than 90%RHStorage Temperature: -40℃~+60℃Current Consumption: Approx.3mAItem Size: 104.3 * 57.8 * 19.9mm / 4.11 * 2.28 * 0.78inItem Weight: 59g / 2.08ozPackage Size: 6.4 * 11.5 * 3.7cm / 2.52 * 4.53 * 1.46inPackage Weight: 77g / 2.72ozPackage List:1 * Anemometer with Lanyard1 * User Manual