WindSonic M solid state sensor for wind speed and direction. Wind speed 0-60m/s, accuracy ±2%, wind direction 0-359°, accuracy ±2%. Outputs RS232, RS422, RS485, Operating temperature -35 to +70°C, Storage temperature -40 to +90°C. Input voltage 5-30vDC, 5.5mA @ 12vDC. Hard Anodised Aluminium Alloy Construction. Supplied with Windcom software, 9-way ...