Autometer Marine Carbon Fiber 3-3/8in 100MPH GPS Speedometer Gauge 200636-40

AutoMeter Gauges 200636-40 The latest in technology and the easiest possible way to add a highly accurate speedometer to your boat! AutoMeter GPS speedometers are capable of working with most aftermarket GPS antenna/receivers or with AutoMeter's 5283 GPS antenna. AutoMeter's ultra fast, omnidirectional micro antenna is available separately for true plug and play functionality and never requires calibration. Configurable Rally Nav display shows odometer, trip odometer, time/date, GPS coordinates, heading info, compass, and peak speed recall. Quite simply, the easiest, most accurate speedometer available. GAUGE, SPEEDOMETER, 3 3/8" , 100MPH, GPS, MARINE CARBON FIBER Features front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage 3.4" SPD GPS 100 MCF