85mm 3-3Celsius8in 3 in 1 GPS Speedometer Odometer with Voltmeter Fuel Gauge Turn Signal 120MPH for RV Yacht Truck 7 Color Backlight

GPS Speedometer: Applicable for all cars, tractors, truck, motorcycle, racing, etc, accurately measures the travelling speed and mileage of vehicles and boat. The GPS Speedometer signal comes directly from the signal receiver (GPS Speed Sensor). Installation Note: For the GPS , you should securely fasten it in the flat position, black side upwards, preferably outside (or inside front windscreen) so that it has a clear view of the to pick up signal. Connect the cable to socket in the back of the gauge. And do not cut cable. 3 in 1 Gauge: The GPS speedometer combines speed tracking, voltmeter, and fuel gauge in a single device for , multifunctional monitoring on boats, RVs, and trucks. Item Type: 3 in 1 GPS Speedometer Voltage: 8-16V Speedometer: 120MPH Voltage Meter: 8-16V Fuel Gauge: E 1Celsius4 1Celsius2 3Celsius4 F Backlight: Seven Color Fitment: Motorhomes, Yachts, Trucks