85MM GPS Speedometer 0-120MPH&Tachometer 0-8000RPM For Boat Car Truck Waterproof

IP67 waterproof and dust-proof grade. Waterproof and dustproof grade IP67. Suitable for all kinds of vehicle modification. Installation Instruction. OLED LCD screen: working temperature -40℃~+80℃. Using stepper motor drive pointer, accurate display of the engine speed, and with the LCD display clear display mileage.

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