MTRPS 2 PCS 24V DC LED Digital Voltmeter, Waterproof Voltage Meter Round Panel Battery Tester with Terminals, Battery Monitor Digital Display Voltage Gauges for Car Truck RV Boat Marine

Voltage Monitoring: This voltmeter supports DC 12V or 24V systems and accurately monitors voltage from 5V to 36V. It allows users to detect abnormal battery levels early and take timely action. The included terminals help protect against overloads and reduce circuit-related risks

Clear Display: Equipped with a digital LED screen, this battery monitor provides clear readings with three color indicators: green for normal, orange for moderate, and red for low voltage. The color-coded alerts make it easier to assess battery condition at a glance in any lighting

Reliable Quality: Made from durable ABS plastic, the outer shell offers high impact strength and resistance to wear, heat, and water. This non-flammable, weather-resistant material ensures the voltmeter maintains stable operation in demanding automotive environments

Package Options: This product is available in two package options: the 1-pack includes one voltmeter and four insulated terminals, while the 2-pack includes two voltmeters and eight terminals. All components are securely packed for immediate installation and long-term use

Universal Fit: With a standard 1.48×1.22 inch panel size, this waterproof voltage gauge is compatible with most 12V DC systems. Suitable for use in cars, motorcycles, boats, RVs, and trucks, it provides an easy way to monitor battery status across a wide range of vehicles