1. This anemometer is very small and light. It is very convenient to carry cbout.
2. It is an ideal tool for windsurfing sailing kite flying and mountain-climbing. You can also use it for agriculture industrial or home purposes such as measuring speed and temperature of CPU computer fans air-conditioners airflow over the roof or walls and so on.
3. Support Auto and Manual power off.
4. Has Max/Min/Average/Current wind speed measuring current temperature measuring low battery indication backlight display function.