2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Green Light)

Description

⚡ Stay Powered, Stay Ahead – Voltage Monitoring Made Effortless!

This dual-pack digital voltmeter offers precise, real-time voltage readings from 4 to 28V with a clear 3-digit LED display. Designed for universal vehicle compatibility and rugged conditions, it features waterproof housing and simple two-wire installation without extra power supply, ensuring reliable battery monitoring for cars, motorcycles, boats, and more.