About the product
- Overvoltage Alert: This automotive voltmeter gauges trigger a red LED warning when voltage exceeds 14.6V (for DC 12V vehicles only), helping monitor battery health and prevent electrical issues
- Multiple Protections: The 12 volt gauge includes a 10A fuse for protection against overload, overcurrent, and short circuits. Its IP65 waterproof design ensures safe and reliable use in various environments
- Real-time Monitoring: The 12V voltage meter supports a DC 536V test range with 0.1V accuracy. Its precise 3-digit LED display allows real-time monitoring to prevent battery malfunctions
- Easy Installation: Designed for easy plug-and-play installation, the 12V battery meter includes mounting screws and insulated terminals. This makes setup quick and hassle-free, even for first-time users
- Widely Used: The digital battery meter is suitable for DC 12V 24V vehicles such as cars, motorcycles, RVs, SUVs, off-road, ATVs, boats, marines, ships, trucks, tractors, etc
