Speed transducer for boats (thru-hull)
The electromagnetic speedometer log sensor is a measuring instrument. This sensor provides information on the speed and distance covered by the boat on the one hand, and water temperature on the other. It is fitted via a through-hull. Insensitive to algae and suspended matter in water, this motionless sensor provides accurate information under any condition. Rugged and discrete, its low drag makes it ideal for regatta racing.