Display Voltmeter Universila Waterproof Motorcycle Review

【Universial Compatibility】The LED Display Volt Meter is universally fits for most DC 12V vehicles, such as motorbikes, cars, boats, ATV, UTV, camper, caravans, travel trailer etc. 【Real-time Voltage Display】LED display Voltmeter with 3 colors of indications to show different voltage status, helps to test the vehicle's battery status obviously and improve safety perfectly. 【Safety First】Used to monitor the storage-battery voltage, with reverse connection protection. Timely grasp the state of your battery between full charged and discharged. Voltage measurement purposes can also be used for other products.include 2 short wires for installation. 【15V Voltage Range】11.3V-11.9V RED Led indicate the battery should be change, 12.0V-12.5V YELLOW Led indicate normal when the car engine is OFF, 12.6V-15V GREEN Led indicate normal when the engine is ON. 【Easy to Use】With twist and lock system, the Volt Meter Gauge is in mini size and easy to install, great for checking Voltage.