BTMETER Anemometer Handheld Wind Speed Meter, BT-816B Mini Digital Air Flow Meter with LCD Backlight/Wind Chill & Temp, Max/Avg/Current Mode to Measure Air Flow Velocity for Sailing Drone Golf HVAC

Product Description

✅【Highly Accurate Digital Wind Meter】Portable Wind measure device with a sensitive temperature sensor & 7 smooth fan shaft blades. Accurately measuring wind speed 0.3~30m/s or 59~5905 ft/min(±5% of reading) Temperature -14℉~113℉ and Wind chill in real time measurement. ✅【Multi-Mode Air Flow Tester】Wind Speed Gauges with manual/auto power off. Low battery Indicator. Wind speed unit selection (m/s, ft/min, knots, km/hr, mph), Max/Avg/Current mode. ℃/℉ Switchable, Bringing you accurate and efficient measure anytime anywhere. ✅【Multi Purpose Handheld Anemometer】BT-816B Air Velocity Meter can be used not only for outdoor activities, like shooting, sailing, mountain climbing measurement, but also…