The small handy Anemometer Sleipnir from the Danish company Vaavud can calculate the wind speed and the wind direction with the help of a smartphone in seconds.
With the Sleipnir Anemometer the smartphone becomes a small weather station making the device ideal for windsurfers, kite surfers, sailors, para-gliders, surfers, balloonists, kayakers, cyclists or for anyone who is interested in the weather or has a hobby or a profession where the wind speed and direction play an important role.
The integrated sensor makes 40,000 measurements per second, allowing the app to detect even the slightest fluctuations in wind speed. The wind speed is according to the classical Beaufort scale in meters per second (m / s) knots, kilometers per hour (km / h) displayed.
The Sleipnir is easy to carry and very robust, therefore ideal for traveling. A practical neoprene case is included.

Operation: In order to carry out measurements, you must first download the free Vaavud Wind Meter App from the App Store and then simply plug the anemometer into the headphone jack of your smartphone.

– Small and handy packaging, comes with a stylish neoprene sleeve that also has room for most Cellphones
– Accurate wind measurement of wind speeds from 1 to 40 m / s meters per second (with deviations of 4%),
– Accurate measurement of the wind direction with deviations of 10 degrees in 30 seconds
– Measurements can be immediately forwarded or shared, and are automatically downloaded to a card that is available to all users
– The unit works on all phones that have iOS 7.0 and above installed, and that are Android 4.0 and above compatible
– The Vaavud App can be found in the Google Play Store or Apple Store.

– Material: durable plastic
– Weight: 13 g