The AutoMeter Ultra-Lite GPS speedometer is a 3-3/8" marine-grade instrument offering up to 120 MPH readout with integrated GPS functionality. It provides a configurable Rally Nav display with odometer, trip, time/date, GPS coordinates, heading, compass and peak speed recall for accurate, calibration-free speed sensing. It works with AutoMeter's 5283 GPS antenna or most aftermarket GPS receivers and includes a sealed bezel, installation hardware and standard gauge lighting for marine use.
Autometer Marine Silver Ultra-Lite 3-3/8in 120MPH GPS Speedometer Gauge