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Mjolnir Wind Meter

Force 4 Vaavud Mjolnir Wind Meter For Smartphones

Availability: In stock

Save £5.05 SRP £35.00


Product code: 330052
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The rugged & electronicless Vaavud Mjolnir wind meter turns your smartphone into a high-tech meteorological tool. Simply download the Free App and plug the Vaavud into the jackplug on your phone and you have a fully functional wind meter which will measure windspeed showing current, average & maximum wind speed as well as displaying a smooth graph for a quick overview.
Designed, tested and calibrated in a professional wind tunnel at the Technical University of Denmark, the one piece, durable plastic rotor has a low friction bearing and uses a revolutionary electronic free method of communicating with the magnetic field sensor in your phone.
• Wind range: 2m/s to 20m/s
• Precision: +/-4%
• Size: 20x112x59mm
• Includes neoprene storage pouch with carabiner
• Compatible with:
iPhone 4, 4S, 5, 5C, 5S, 6 & 6Plus, iPad 2, 3, 4, Mini & Air, iOS6 and above.
Samsung Galaxy S3, S4 & S4 Active, HTC One, Google, Nexus 5, Android 2.3.3 and above

(Phone not included)

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