1)Measure wind speed & temperature

2)Wind speed range: 0~30m/s

3)Wind temperature rang:-10~45℃(14~113℉)

4)Current/MAX/Average wind speed reading

5)Wind speed unit: m/s km/h ft/min knots mph

6)Temperature display in ℃/℉

7)LCD backlight display

8)Auto/manual power off

9)Power supply: 3V CR2032(included)

10)This unit is an ideal tool for windsurfing sailing fishing kite flying and mountaineering.

11)You can also use it for industrial and home purposes such as measuring wind speed and temperature of CPU computer fans air-conditioners air blower etc.