DC 12V LED Voltmeter Insulated Terminals Voltage Tester Gauge Add Battery Voltage Monitoring

Label:Yes 4. Dust-proof outer casing adapts to harsh onboard environments; simple two-wire positive/negative connection for quick setup. 1. Round embedded DC digital voltmeter with 2 insulated wire terminals, real-time monitor battery voltage for cars, motorcycles, RVs, boats and solar power systems.

2. Snap-in side clips enable tool-less flush mounting into pre-drilled panel holes, no screws required for installation.

3. Clear digital LED display outputs precise DC voltage readings, help check battery discharge level and alternator charging performance easily.

5. Widely compatible with 12V & 24V DC battery systems, ideal for vehicle modification, off-grid solar cabinet and marine electric monitoring.

Specifications: Material: ABS+Metal Color: Black Lights color:Red / Blue Input voltage:12V-24V Measure voltage: 6 ~ 33V Size: 37*32mm(1.46*1.26in)

Package Content: 1 x Voltmeter Socket

Note: 1. Please allow 1-3cm(0.39-1.18in) error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.