*This handy anemometer is ideal for weather enthusiasts. It is ideal for educational kits for kite enthusiasts, kitesurfing, windsurfing, paragliding and sailors, shooting and walking. *The wind speed measuring instrument has a high-precision pressure sensor, fast response, external thermistor. *Wind speed in Beaufort wind gauge chart, cold wind indication, also has data hold function. Powered by 3V CR2032 battery, automatic / manual shutdown. *Large backlit LCD display, easy to read. *Display content: Temperature is displayed in degrees Celsius. Wind speed range: 0-30m / s. Wind temperature range: -10 - 45 C (14-113 F). Current / maximum / average wind speed readings. Wind speed units: m/s, km/h, feet/minute, knots, mph. ** This handy palm anemometer is ideal for weather enthusiasts, hang gliding, kite surfing, windsurfing, paragliding and sailing. ** Measure wind speed and temperature. ** Large, easy-to-read backlit LCD display. ** Wind speed in Beaufort vane histogram. Displayed in Windchill. ** Data hold function, high-precision pressure sensor, fast response, external thermistor. ** Auto/manual shutdown. Temperature is displayed in degrees Celsius. ** Wind speed range: 0-30 m/s. Wind temperature range: -10 - 45 C; current/maximum/average wind speed. ** Wind speed units: m/s, km/h, feet/minute, knots, mph. ** Powered by one 3V CR2032 battery. ** Size: 104.3*57.8*19.9mm Specifications: *** Resolution: 0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.2 knots. Threshold: 0.1 m/s, 0.3 km/h, 39 ft/min, 0.2 km/h, 0.1 knots. Click *** Accuracy: +/- 5%. *** Air Temperature Range: -10C - +45C, 14F - 113F; Resolution: 0.2F, 0.36F; Accuracy: 2C, 3.6F. *** Thermometer: NTC Thermometer: Operating Temperature: -10C to +45C (14F to 113F); Operating humidity: 90% RH or less; Storage temperature: -40C - +60C; Power consumption: more than 3mA. ***Package: 1 x Digital AnemometerWelcome to meet