SKYWATCH Windmeter BL400
The BL400 is a complete weather station connected to your smartphone via Bluetooth wireless technology. It measures accurately wind speed, wind direction, temperature - wind chill heat index, Humidity - dewpoint and pressure - altitude (QNH). Measurements are stored and shared easily to most social media networks such as Facebook, Twitter or Instagram.
 
Application
Android 4.4 or newer
iOS 8.4 or newer
Bluetooth v4.0 or newer. Use the standard ESP and ESS
App available here - ANDROID | iOS
Available languages: english and french
 
Features
Multidirectional propeller
Retractable sensors protection
Low interia of sensors
Bluetooth connection and battery level indicators
Rechargeable battery (MicroUSB)
Pocket size: Ø26 x 116mm (closed, without clip)
Anodized aluminium housing
Weight: 66g (no clip)
IP67 protection class
Using temperature: -20 to +50°C
Battery life: more than a week
Swiss official calibration
 
Accessories
Wrist strap (included)
Metal clip (included)
Ball-head clamp (optional)
 
Specification
Parameter
Minimal value
Max value
Precision
Resolution
Units
Wind
3km/h
150km/h
± 3%
0.1km/h
km/h, m/s, fps, mph, knots, Bft
Temperature
-25°C
60°C
± -0.3°C
0.1°C
°C, °F
Humidity
0%HR
100%HR
± 3%HR in range 10-90 %HR
± 0.1%HR
%HR
Pressure
300hPa
1200hPa
± 0.2hPa
± 0.1hPa
hPa, mbar, inHg