Raymarine Wireless Vertical Wind Transmitter [T222] Marine Plumbing & Ventilation but look at the features

but look at the features and you're sure to see that the AquaT is far from ordinary

875"(w) x 3

Fluke Length - 27" (686mm)

Color: Gray

bolt and nut (also included)

Raymarine Wireless Vertical Wind Transmitter [T222] Marine Plumbing & Ventilation but look at the featuresT222 Vertical Wind Transmitter This unique wireless 1. 35m (4'5") mast head unit with transmitter lifts the wind sensor into clearer air. This enables it to provide highly accurate figures for TWS and TWA by reducing errors from disturbed windflow around the mast head and dramatically reduces upwash when sailing downwind, giving you accurate data for performance funtions. Easily fitted with the mast in place. Calibration can be done at any Micronet