[ Digital Dual Voltmeter ] --- Double voltmeter design, real time monitoring 2 battery packs of vehicles, remind you of charge or replacement in time, better avoid emergent dead battery at starting car engine.
[ LED Digital Display ] --- Clearly shows you the current readings of working volts, easily notice your car voltage condition, helps you to better monitor your car battery condition.
[ Precise Design ] --- Large input voltage of DC 10-60V, built-in over-current, over-voltage and short circuit , well the whole circuit well.
[ Quality Material ] --- Marine voltmeter gauge is made of ABS plastic and full-sealed black matte surface cover, dust-proof, waterproof and wear resistant.
[ Wide Application ] --- Compatible with most original panel socket, easy mounted to dashboard switch location. Fit for most 12-24V Car Motorcycle ATV UTV RV Vehicles Marine Boat and so on.