6 | INSTRUMENTS | SKYWATCH Bluetooth to your smartphone SKYWATCH BL BLUETOOTH ENABLED WEATHER STATION & WINDMETERS. The Skywatch BL range is a complete weather station connected to your smartphone via bluetooth wireless technology. Skywatch BL models accurately measure ● Wind speed, ● Temperature, ● Humidity, ● Pressure, and ● UV index. Functions Track with automatic recording of measurements and GPS coordinates Share your measurements Facebook, Twitter, Instagram or bl.skywatch.ch. Record history of own measurements Display measurements on a map. Accessories 17548 Ball Headed Clamp Skywatch BL 17542 Skywatch BL300 ● Wind speed, ● Temperature, and ● Humidity. 17546 Skywatch BL500 ● Wind speed, ● Temperature, ● Humidity, ● Pressure, and ● UV Index. 17544 Skywatch BL400 ● Wind speed, ● Temperature, ● Humidity, and ● Pressure. M018_4-35_p1.indd 6 06/03/2018 15:44