Car Battery Voltage Meter Waterproof DC 12V 24V Digital Volt Meter 12v Battery Monitor with LED Digital Display Round Voltage Gauge for Car Truck RV ATV Boat Marine Red Light

Useful Features Effectively monitoring your cars battery level this volt meter ensures that you are not using more power than the systems generating capacity preventing battery drain and helping to prolong battery usage time making it an ideal tool for maintaining your vehicles electrical system LED Display Featuring a precise 3digit LED digital display with a range of 548V and an accuracy of 01V this voltage meter can be read clearly in a variety of lighting conditions and is suitable for use on a wide range of vehicles and equipment Safe and Reliable Made of high quality ABS material durable and waterproof this battery voltage meter is suitable for wet environments Copper wiring and a builtin fuse provide overheat overcurrent overvoltage overload and short circuit protection to ensure safe use Easy Installation Complete with 1 surface mounting plate 1 round nut 2 screws 2 insulated terminals and 1 238inch connecting cable with a red wire for positive power and a black wire for negative power for quick wiring this car voltage meter ensures easy installation Widely Used Suitable for 12V and 24V DC systems this digital voltmeter is widely compatible with cars motorcycles RVs SUVs crossovers ATVs UTVs boats trucks tractors and many other vehicles ensuring stable operation in various environments