LED Digital Display: This 12 volt battery monitor features a bright, precise LED display that shows real-time voltage readings. The clear numeric screen is easy to read in both sunlight and low-light conditions, making battery monitoring quick and reliable
Wide Measurement Range: This voltage gauge measures DC voltage from 5V-35V with ±1% accuracy. Get precise, real-time readings to ensure stable power use and prevent overloads
Easy Installation: Drill a 29mm hole, insert the meter, and secure it with the locking nut. Connect the red wire to "+" and the black wire to "–". Clearly labeled terminals on the back make wiring quick and accurate
Multiple Protection: This voltmeter gauge features a built-in smart chip that guards against short circuits, overheating, overcurrent, and overvoltage. Its waterproof and dustproof housing ensures stable performance in harsh or outdoor environments
Wide Compatibility: This digital voltmeter is compatible with 12V/24V systems, making it suitable for cars, motorcycles, trucks, RVs, boats, and other automotive or marine applications