Equipment  Field Study Equipment  Environmental Monitoring  Handheld Weather Monitors 

Skywatch BL300 Bluetooth Wind Meter

  • Retractable multi-directional propeller
  • Graphical display of measurements
  • GPS tagging of data and map display
#234323 | Availability: In stock
NHBS Price: £182.99 inc VAT $240/€208 approx

About this product

The Skywatch BL300 connects to your smartphone via bluetooth and accurately measures windspeed, temperature and humidity. Windspeed is measured with a choice of units (km/h, mph, m/s, fps and knots) over a range of 3 - 150km/hr. Measurements are displayed on your phone and can be viewed in a graphical format and also as a map view, using the GPS from your phone. 

The BL300 will transmit up to a distance of 20m in an uncluttered environment and is waterproof to IP67 standards. The built-in battery is chargeable using a standard micro-USB cable (not included). A free app is required for use and can be downloaded from the iTunes or Google Play store. 



* Wind speed units: km/h, mph, m/s, fps and knots
* Wind speed resolution: 0.1 unit
* Wind speed accuracy ± 3% / ±0.5 km/h
* Wind speed range: from 3 to 150 km/h
* Temperature units: °C and °F
* Temperature resolution: 0.1 unit
* Temperature accuracy: +/- 0.3°C
* Temperature range: -25 °C to +60°C
* Humidity units: %HR
* Humidity resolution: 0.1 unit
* Humidity accuracy: +/- 3%HR (10-90 %HR)
* Humidity range: from 0 to 100 %HR
* Powered by rechargeable battery via micro USB, with charging indicator
* Dimensions: Ø26 x 116 mm (closed, without clip)
* Material: anodized aluminium
* Weight: 66 g (without clip)
* Protection class IP67
* Operation temperature: -20 to +50°C
* Battery life: more than a week
* Swiss official calibration

* 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)


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