Raymarine's i40 Wind Instrument is a compact solution that is ideal for small cruising sailboats or powerboats. The compact i40 Wind display features an easy-to-read digital readout for wind speed, and a virtual analog needle display for wind direction. The i40 Wind Instrument is available as a complete system with Raymarine's unique Rotavecta masthead transducer, or as a display-only kit for repeating your wind information at a remote location onboard.
The i40 Wind Instrument can display apparent wind speed and direction, or when combined with a suitable speed and compass sensor, true wind speed and direction. The unit also features a user-adjustable high wind speed alarm.