Sierra International 781-579-060P Amega Gauge 3 inch 60 MPH GPS Speedometer
Provides accurate speed over ground readings and heading information all in one attractive package. This product is ideal for all speed applications and is particularly useful for slow and high speeds where traditional speed sensors like pitot tubes and paddlewheels do not perform well. An added advantage is there is nothing in the water to corrode or break.
Model: Amega - Black, Domed
Type: GPS Speedometer