skywatch wind anemo thermometer windsurfing As the trim lines slide

As the trim lines slide inside the boom arms

1× Marlow® Formuline Dyneema Rope 3

With this sail I can have the same speed

– Black Diamond on the back

While always balanced in the hands

skywatch wind anemo thermometer windsurfing As the trim lines slideIntroducing the Skywatch Wind Anemo Thermometer. The Skywatch Wind measures wind speed, air temperature, and wind chill rapidly and accurately. Small enough to bring anywhere, and insensitive to dust and shock with a user replaceable propeller, the Wind anemo thermometer is designed and manufactured in Switzerland. The Skywatch Wind is available in either Turquoise or Swiss Flag (collectors edition). Wind measurement Units of measurement: km h, mph, m