85mm LCD GPS Speedometer with Fuel Level Voltmeter&GPS Location For Car Boat
Application: Boat, Yacht, Truck/tractor/E-bike,Motobike, etc. Fuel Gauge Ohm Signal Range Programmable. Switch unit between MPH(Mi), Knots(NMI) and Km/h (KM). Feature 3: Fuel Gauge Ohm Signal Range Programmable.