BTMETER Digital Anemometer Air Flow Meter Wind Temperature and Air Volume Measuring Instrument Wind Direction and Speed Meter Handheld Anemometer

---------------------------------------------------------------------- 💨 [Integrated thermometer & anemometer] Wind speed, wind temperature, wind chill. BT-100 is a digital handheld anemometer with temperature measurement function that can accurately measure wind speed in 5 units: m/s, km/h, ft/min, knots, and mph. Temperature measurement in ℃/℉. 💨【High Precision Anemometer】Wind speed 0.3~30m/s (+/- 5% of measured value), wind temperature range -10℃~45℃ (+/- 2℃), resolution 0.1m/s, 0.2℃. Handy anemometer with 2 sensitive sensors and 8 leaf sensitive fan, this BT100 anemometer can accurately detect wind speed and wind temperature, suitable for HVAC installation, CFM calculation and duct ventilation. 💨【Portable Digital Anemometer】Lightweight and easy to use, the small size wind meter is easy for you and your family to go out for outdoor activities, such as: shooting, sailing, kite flying, drone flying, mountain climbing, etc. 💨【Special Design】There is a screw hole at the bottom of the handheld anemometer, it can be fixed on a tripod to constantly monitor update measurements. Distribution hanging string. 💨【Save Battery】You can enable/disable the LCD backlight function, low power display and auto power off function. Contains 2x1.5V AAA batteries. Tip: BTMETER provides 365 days warranty.