Precision Accuracy: Voltage test range DC 8–30V with ±0.1V accuracy provides reliable readings for monitoring a vehicle's battery and electrical systems
Reliable Circuit Protection: Built-in 10A fuse protects this 12V battery voltage gauge from overload, overcurrent, and short circuits for safer operation
Long Lasting: The 12V battery meter features durable PC housing that's flame-retardant, impact-resistant, waterproof, and built to handle extreme weather conditions
Easy to Read: The 12-volt battery gauge features a 3-digit LED display for clear readings anytime. Note: red, yellow, and green bars are decorative only and do not indicate voltage levels
Widely Used: The LED voltmeter is suitable for DC 12V 24V vehicles such as cars, motorcycles, RVs, SUVs, off-road, ATVs, boats, trucks, tractors, etc