Main Functions: This Digital Anemometer is used to measure wind speed and temperature. Additional Functions: Wind Chill Indication, Data Hold, Auto/Manual Power Off, High Accuracy, Pressure Sensor. Large LCD Screen with Backlight: Clear display, easy to read even in the dark. 2 Types of Measuring Unit to Choose: C/F. External Thermistor and 6-Blade Wind Turbine: Fast response, accurate and reliable. Ideal for Outdoor Activities: Sailing, Windsurfing, Surfing, Fishing, Kite Flying, Shooting, Mountaineering, Steel and Electricity Industry, etc. The digital anemometer is ideal for outdoor activities such as windsurfing; Flying Kite, Aeromodelling and UAV; Sailing; Surfing, Fishing; Hiking; Filming; 1.Range: 0 - 30m/s, 0 - 90km/h, 0 - 5860ft/min, 0 - 65mph, 0 - 55Knots 2.Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2knots 3.Threshold: 0.1m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1knots Accuracy: 5% Range: -10 - 45 centigrade, 14 - 113F Resolution: 0.2 centigrade, 0.36F Accuracy: 2 centigrade, 3.6F Note: Please remove the rubber then rotate the battery, then insert the battery into the battery cell Large, easy-to-read LCD display with backlight. Wind speed in Beaufort wind scale bar graph. Wind chill indication Data hold function High precision pressure sensor Fast response, external thermistor Auto/manual power off Rubber protective cover, anti-slip, anti-fall, durable. Temperature display in C/F Wind speed range: 0-30 m/s Wind temperature range: -10 - 45 centigrade (14-113F) Current/max/average wind speed reading Wind speed unit: m/s, km/h, ft/min, knots, mph CE approved 1 x Digital Anemometer 1 x 3V CR2032 battery 1 x Lanyard 1 x Protective case Welcome to meet