Waterproof DC 12V Voltage Meter LED Digital Display Voltmeter Gauge Panel Round Battery Monitor with Wires Terminals Srews for Marine Car Automotive Vehicle Truck Boat RV ATV UTV Short Body

PANEL HOLE This 12v round digital voltmeter gauge comes two insulated terminals It can be easy installed in the mounting hole with a diameter of 29mm REALTIME MONITORING This voltmeter 12 volt features a bright LED display for clear battery voltage readings DC 536V 01V accuracy With three different color indicators for voltage levels simplify this volmeter the batterystatus checks helping prevent potential issues MULTIPLE PROTECTIONS Equipped insulated terminals prevent the 12v voltmeter overload and overcurrent Reverse polarity protection safeguards the device no readings if connected incorrectly but no damage occurs 3COLOR LED DISPLAY This car battery meter display features highbrightness LEDs that clearly indicate voltage levels Red below 118V Orange 119V124V and Green 125V152V for intuitive status checks DURABLE WATERPROOF Made of highgrade ABS plastic is the volmeter robust for longlasting use This car battery voltage meter is IP65 Waterproof which can effectively resist the erosion of rainwater and daily splashes