WFANO-01c

The WeatherFlow WINDmeter is a highly accurate handheld device used with your smartphone to measure wind. The device connects wirelessly up to 100 feet away. Record weather data in a variety of compatible apps including the free Wind & Weather Meter app and share reports instantly via email, SMS, Twitter, Instagram, and more. Full Details

Device does not have an internal magnetometer. The direction heading is obtained from the connected mobile device's compass heading.