describe<br>Multifunctional Anemometer ProWind speed, temperature, wind chill and battery level all on one LCD. Portable digital anemometer measures wind speed in 5 units: m/s, km/h, ft/min, knots, mph. Temperature measurement units are C, F.<br>High Precision AnemometerThe anemometer measures wind speed in the range of 0.67-67.1 mph (5% of wind speed). 0.2. Improved anemometer with dual wind sensors, 8 blades. Standard results, precise results.<br>[Power saving] Automatic shutdown, manual/automatic backlight function, data retention, data logging, LCD backlight automatic shutdown, adjustable shutdown time, saving battery.<br>Portable AnemometerLight weight and small size, this anemometer is convenient for outdoor activities such as: shooting, boating, kiting, mountain climbing, cycling, shooting, drones, etc.<br>Wireless Bluetooth AnemometerThe anemometer can be automatically paired with your iPhone, iPad, Android phone and tablet via the Bluetooth app. A quarter metal hole on the bottom allows you to mount the player on a tripod for continuous testing. It can also save and export data to Excel, TX format. This is the ideal anemometer for weather stations, sailing, and long-distance photography. HG