RUZIZAO Handheld Anemometer, Digital Wind Speed Meter Air Flow Velocity Tester for Measuring Temperature and Chill, Portable Gauge HAVC Drone Sailing Fishing(LCD Backlight)

Please Note: In order to solve the problem of loose batteries, we have optimised the battery mounting method and fixed it with screws instead 4-In-1 Handheld Anemometer: Professional measurement of wind speed, wind temperature, air volume and wind chill（＜ 0°C will display）, MAX/Average/Current wind speed selection; 5 wind speed units m/s, ft/min, knots, km/hr, mph; 14 minutes without operation Automatic shutdown; LCD large backlit display has clear readings, in MAX mode, the data memory function is not affected by shutdown Accurate Digital Wind Speed Meter: The anemometer measures wind speed in the range of 0~30m/s (0~65 mph) (accuracy +/- 5%), wind temperature -10°C ~45°C/ 14°F ~ 113°F (+/- 2°C, +/- 3.6°F), resolution 0.1m/s; high-quality sensitive 6-leaf wind wheel is used to effectively reduce wind resistance and improve measurement accuracy Multipurpose Anemometer: Ideal for commercial and home use. Such as drones, HVAC, sailing, shooting, kite flying and fan wind speed testing, knowing the weather forecast ahead of time to plan travel. Perfect for pilots, engineers, captains, sailors and others interested in weather Lightweight and Convenient for Outdoor Activities: Comes with a yellow soft rubber protective case, the protective case can well protect the instrument from bumps or drops. Pocket or hang around your neck to release your hands when not in use Easy to Use and After-Sales: The anemometer is easy to use without complicated steps. The package includes anemometer*1, CR2032 3.0V battery*1, screwdriver*1, user manual*1, lanyard*1; If you have any questions about our wind speed meter, please do not hesitate to contact us