Current/Max/average wind speed reading to choose.
Large easy-to-read LCD display with backlight.
5 wind speed units for selection: M/s, Km/h, Ft/min, Knots, Mph.
scale display; wind chill indicationAuto/manual power off
Real time Measur.
Great Tool for windsurfing, sailing, fishing, kite flying and mountaineering.

emperature display in Fahrenhei
Powered by a 3V CR2032 battery.(Not including in the package
431
Wind Speed Range: 0.3～30m/s
Temperature Range: -10℃～45℃
Accuracy of Wind Speed: ±0.1dgts
Accuracy of Temperature: ±2℃
Resolution: 0.1m/s 0.2℃
Wing Speed Unit Selection: m/s，Ft/min，Knots， Km/hr，Mph
Max/Average/Current: Yes
Wind chill indication: Yes
Real Time Measure: Yes
Back Light: Yes
Manual/Auto Power Off: Yes
℃/℉: Yes
Digital Wind Speed Meter anemometer Gauge diagnostic-tool Air wind Velocity meter 45m/s Temperature Measuring Data Hold