Digital Anemometer,Handheld Wind Speed Meter Gauge High-precision Wind Speed, Wind Temp, Air Flow Measurement with Data Hold & USB Connected Wind Velocity CFM Tester(INFURIDER YF-866A)

⭐【High Accurate Anemometer】Wind speed range:0.3-40m/s,+/-2% accuracy of wind speed.Wind temp from 14℉-140℉(+/- 1℉) .Air flow range: 0~9999ft3/min. This anemometer ideal for industrial and home purpose. ⭐【USB Connection】 The 866A Anemometer provides a more convenient USB port for connecting to a computer. Real-time wind speeds and graph are clearly reflected in computer charts.It can also download the TXT or EXCEL for analyze. ⭐【5-in-1 Wind Gauge】Measures wind speed, wind temperature, air flow velocity, relative humidity, and dew point. Measures wind speed in 5 units: m / s, km / h, ft / min, knots, mph. Temperature unit:℃/℉. Air volume unit: m3/min,ft3/min. ⭐【Easy to Operation】With Max/Min/Avg/ 2/3 Max of wind velocity for you recording,it's handy palm sized wind speed meter,come with backlight,data hold function,low battery indication,auto shut down after 10 mins to save your battery. ⭐【Widely Application】Must have outdoor anemometer,such as Windsurfing,Sailing,Drone Flight,Mountaineering,Shooting,Draft Exhaust System,HVAC,measuring wind speed and temp of CPU computer,etc.One Year Guarantee.