Wintact WT82B Bluetooth Wind Anemometer Data Logger Air Velocity Meter

1. Measurement of wind velocity, temperature and flow
2. Unit conversion of wind velocity,temperature and flow
3. Selection among upper wind speed/lower wind speed/average wind speed/current wind speed.
4. Temperature unit selection: Degree C / Degree F
5. Auto power off function (power off automotically if no further operation)
6. Large LCD display, easy to read
7. Power: 3 X 1.5V AAA battery (not included).
8. Wind chill indication
9. Low battery indication
10. Bluetooth function
11. 999 groups data recording