FSTURIOS DC 12V 24 V Voltmeter Gauge, Car LED Digital Display Round Panel Voltage Gauge Meter, Waterproof Mini Volt Tester Battery Monitor Indicator for Car Truck Marine Boat (White)

Precision Monitoring: The voltmeter is designed to monitor the vehicle voltage, which is easy to grasp the battery condition between fully charged and discharged in time. With this meter, you can better protect the vehicle's battery, extending its service time and improving driving safety

Digital Display: Our voltage meter features a bright LED digital display, which provides an intuitive digital readout, ensuring the voltage values are clearly visible at all times. We offer a choice of voltmeters with different colored LED readings, all of which are eye-catching

Reliable Material: Constructed from high-quality PC material, this voltage meter is resistant to water and retardant, ensuring reliable performance even after prolonged use. It operates effectively over a wide temperature range of -40°C to 80°C, ensuring durability in various conditions

Stable Contact: The voltmeter features a plug-and-play design. It is supplied with 1 threaded fixing ring and 2 blue sheathed terminals for the pins to ensure stable contact. Simply place the voltmeter panel into the 1-1/8 inches hole and secure it in place with the included sheathed terminal

Wide Compatibility: The digital voltmeter is versatile and compatible with most 12V to 24V vehicles, including cars, trucks, and more. It is also widely used in electrical products that require a power source and can effectively meet most voltage monitoring needs with great practicality