$18.55 (as of 29/10/2019 21:27 PDT details )
Features:
- Air velocity and temperature measurement
- Ideal tool for windsurfing, sailing, fishing, kite flying and mountaineering
- Also use it for industrial and home purpose such as measuring wind speed and temperature of CPU computer fans, air blower
- LED back light design for operation under poor illumination
- Wind chill indication and Beaufort scale