12V LED Panel Digital Voltage Meter Display Voltmeter Waterproof Voltage Volt Meter Gauge Battery Tester for Marine Car Motorcycle Truck Boat RV

Features: - With this voltmeter, the voltage of the storage battery is monitored and the status of your battery voltage is detected in time. - It flashes when the voltage is too high. - There is an LED indicator with 3 display colours to indicate the different voltage status, which can obviously test the battery status of the vehicle and improve safety. - It is waterproof and durable. - With twist and lock system, it is mini size and easy to install. - Easy to install, but professional installation is highly recommended. - It is universally suitable for most DC 12V vehicles, such as motorcycles, cars, boats, ATV, UTV, motorhomes, caravans, etc. Specifications: Material: ABS Colour: black shell Input voltage: DC 12 V. Voltage measuring range: 5 - 15 V (blue digital display). LED Color: Red (11.3V-11.9V), Amber (12V-12.5V), Green (12.6V-15V) Size (L x D): 4.1 x 3.7 cm / 1.61 inches x 1.46 inches. Package weight: approx. 22 g. Package includes: 1 x voltmeter LED display. 2 x connector plugs.