- Stainless steel and polycarbonate UV-resistant design
- Contact free sensing elements
- Excellent reliability
- RS422 and NMEA0183 output
The basic marine cup and vane anemometer WS-12 is a combined instrument for wind speed and direction. It can measure relative wind speed and relative wind direction. With NMEA output it can be connected to one of the AlphaLine repeaters, displaying your wind information with the integrated AlphaWind application.