WeatherFlow WINDmeters are pocket-sized anemometers that capture highly accurate wind measurements. You can record 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.

WINDmeter connects wirelessly to your smartphone up to 100 feet away. From sailors to farmers, now anyone can capture and share accurate wind data with the WINDmeter.

Wind speed (avg, gust, apparent, true)
Wind direction (magnetic, true)
Crosswind, headwind, tailwind
Wireless connection up to 100 ft away
Held in hand or attached to any 1/4-20 camera mount

COMPATIBLE DEVICES
WINDmeter uses Bluetooth Smart technology (also known as Bluetooth LE) to connect to all Apple iPhones 4S or newer & iPads Generation 3 or newer operating on iOS 6.0 or newer. They also work with Bluetooth Smart Ready Android phones & tablets with operating system 4.3 (Jelly Bean) or newer.

Measurement    Range                Accuracy              Notes
wind speed    2-125 mph               ± 0.5%               calibrated by University of Florida Aerospace Engineering
wind direction    0-360°                                           depends on phone/device