Digital Anemometer Handheld AP-881M Portable Anemometer with 360°Wind Directions Wind Cup Anemometer with Temp(℃/℉) Measuring Air Speed Air Volume for HVAC Vents, Boat Sailing, Shooting

AOPUTTRIVER AP-881M Anemometer Handheld What's in the packaged? 1* AP-881M Anemometer2* 1.5V batteries1* Package Box1* Protective bag1* Small screwdriver Backlight Data Hold Gift: Compass 360° Wind speed direction for measuring 360° Wind Speed Measure Anemometer 360°Wind Speed Measure --- Evolved version: Rotating blade that can measures any wind direction wind spped by the 4 wind cups anemometer vanes.Handheld Anemometer --- Ergonomic Design: Portable anemometer, one- handed size is convenient to carry outdoorsWidely Application --- Gift compass suitable for surfing, mountaineering, shooting, drone, kite flying, HVAC measurement and so on.

Wind Speed Range:0.7~42m/ s Accuracy of Wind Speed:±4% of rdg Auto power off: About 15 minutes Wind Temparature：-10～+45℃ / 14～113°F Wind Speed Unit Selection: m/s, Km/hr, Knots, Mph