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JDC Skywatch BL400 Smartphone Weather Station


$295.00 inc GST

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The NEW Skywatch BL400 is a complete Weather Station (Anenometer) connected to your smartphone via Bluetooth® wireless technology. It measures accurately wind speed (wind direction), temperature (wind chill - heat index), humidity (dew point) and pressure (altitude - QNH) and allows you to share your measurements on most social networks. Made in Switzerland

The Skywatch® BL400 is especially dedicated for all outdoor activities like sailing, kite surfing, paragliding, hiking and so on, but also very usefull for professionals working in agriculture, on construction sites and minesites.



  • Multidirectional propeller
  • Retractable sensors protection
  • low inertia of sensors
  • Indicators for Bluetooth connection status and battery level
  • Instantaneous measurements
  • Graphical display of measurements with instantaneous, minimum, maximum, average and complementary values
  • Tracking mode with automatic recording of measurements and GPS coordinates
  • Sharing of measurements on Facebook, Twitter, Instagram or
  • Historic of own measurements
  • Display of all measurements on a map 
Units km/h, m/s, mph, fps, knots and Beaufort
Resolution 0.1 unit
Accuracy ± 3% / ±0.5 km/h
Measuring range from 3 to 150 km/h
Units °C and °F
Resolution 0.1 unit
Accuracy ± 0.3 °C
Measuring range from -25 to +60 °C
Units %HR
Resolution 0.1 unit
Accuracy ± 3 %HR (10-90 %HR)
Measuring range from 0 to 100 %HR
Units hPa, mbar and inHg
Resolution 0.1 unit
Accuracy ± 0.2 hPa
Measuring range from 300 to 1200 hPa
Power rechargeable battery via micro USB, with charging indicator
Dimensions Ø26 x 116 mm (closed, without clip)
Material anodized aluminum
Weight 66 g (without clip)
Protection class IP67
Using temperature -20 to +50°C
Battery life more than a week
Swiss official calibration


Works with:

  • Android 4.4 and newer
  • iOS 8.4 and newer
  • Compatible Bluetooth v4.0 and newer. Use the standard Environmental Sensing Profile (ESP) and Service Environmental Sensing (ESS)
  • Languages: English, French
  • Online firmware of the device 

Package includes:

  • Skywatch BL400
  • Black wrist strap
  • Metal clip
  • Metal storage box


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