BTMETER BT-100APP Anemometer w/Wireless Bluetooth, Digital Handheld Wind Speed Meter for Wind Chill, Air Velocity, Temperature, Vane Anemometer Gauge

Multifunction Pro Anemometer' Wind Speed, Temperature, Wind Chill and Battery Power in one LCD display. Digital Anemometer Handheld measure wind speed in 5 units: m/s, km/h, ft/min, knots, mph. Temperature measure in ",", Accurate Wind Meter'Wind Speed Meter for measuring wind speed range 0. 67~67. 1 mph(+/- 5% of readings), Wind temperature -10~45",14"-113"(+/-2",35. 6"); Resolution 0. 1m/s; 0. 2". 2 temp sensors and 8 vanes makes the meter is very sensitive,it can read very low air flows in HVAC installation, CFM calculation, Duct vents, Save Your Battery'Auto Power OFF, Manual / Auto Back Light Function, Data Hold, Data Logger, LCD Backlight goes dark automatically, Adjustable Power OFF time, to save your batteries. , Portable Anemometer'Light weight, small size makes this Wind Guage Meter easy for you and your family to take outside for outdoor actitivities, such as: Shooting,Boat Sailling, Kite flying, Climbing, Cycling, Shooting, Drone driving etc. , Wireless Bluetooth Anemometer'BT-100 Anemometer can auto pair with your iphone, ipad,android phone and tablet via bluetooth APP. A 1/4metal hole in the bottom is for you to fix the meter on a tripod for continuously testing, it can also log the data and export in excel,txt. Its the ideal wind velocity gauge for weather station, sailing, long distance shooting.