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Vaavud Wind Meter for Smart Devices - Mjolnir


Vaavud Mjolnir


The design of the Vaavud Mjolnir is inspired by professional cup anemometers, but with 2 cups instead of 3 cups. This makes the device pocket friendly and super rugged.
The Mjolnir wind meter uses the magnetic field sensor in the phone. Thus, it contains no electronics.
Measuring wind speeds from 2 to 20m/s with precision of +/-4%, the device comes with a handy neoprene bag which goes whereever you go. Using the VAAVUD App on both android and iOS devices, the following information is measured:
  • Current, average and maximum wind speed
  • Real time speed graph. (For wind direction measurement, please consider the other model, Sleipnir)
  • Unit of measure (m/s, km/h, knots, mph, Bft)
  • Live map with information of other measurements by other users
  • History tab, accessible across all devices
  • Share wind readings to facebook

Wind Speed 2-20m/s, +/-4% accuracy
Wind direction No
TechnologyMagnets (No electronics) 
Colours availableRed, Green and White 
Construction qualitySuper rugged 
Dimensions20x112x59 mm
Neoprene bagYes 

Price: SGD$60.75