JDC Skywatch BL300 (Bluetooth) Windmeter

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The Skywatch® BL300 accurately measures wind speed, temperature and humidity connecting to your smartphone via Bluetooth® for instant readings. It permits you to share your measurements on popular social networks.

Specially designed for outdoor activities such as sailing, kite surfing, paragliding and hiking the Skywatch® BL300 can easily fit in a pocket or backpack for on the go readings when site specific data is required. Measured data can be stored and shared on Facebook, Twitter, Instagram or bl.skywatch.ch. 
142.28 €
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  • Instantaneous measurements retractable multidirectional propeller
  • Indicators for Bluetooth connection status and battery level
  • Graphical display of measurements with instantaneous, minimum, maximum, average and complementary values
  • Tracking mode with automatic recording of measurements and GPS coordinates
  • The capability to share measurements on Facebook, Twitter, Instagram and www.skywatch-bl.com
  • Historic measurements
  • Map display of all readings

Wind Speed UnitsKm/h, mph, m/s, fps and knots
Wind Speed Resolution0.1 unit
Wind Speed Accuracy± 3% / ±0.5 km/h
Wind Speed RangeFrom 3 to 150 km/h
Temperature Units°C and °F
Temperature Resolution0.1 unit
Temperature Accuracy+/- 0.3 °C
Temperature Range-25 °C to +60°C
Humidity Units%HR
Humidity Resolution0.1 unit
Humidity Accuracy+/- 3%HR (10-90 %HR)
Humidity RangeFrom 0 to 100 %HR
Power SourceRechargeable battery via micro USB, with charging indicator
DimensionsØ26 x 116 mm (closed, without clip)
MaterialAnodized aluminium
Weight66 g (without clip)
Protection ClassIP67
Operation Temperature-20 to +50°C
Battery LifeMore than a week
CalibrationSwiss official calibration 

Specific References