REAL-TIME TEST: The 12 V waterproof LED digital display voltage gauges real-time testing battery voltage to know the status of your vehicle battery. Practical function!
ACCURATE: Accuracy is 0.1V, providing an accurate reading to avoid car battery damage. Digital voltmeter display- precise 3-bit LED digital display, this 12v voltmeter gauge is very easy to read.
DURABLE MATERIAL: IP65 Waterproof, made of sturdy ABS material against fire-retardant materials.
EASY TO INSTALL: Plug and play. Easy to install and use, screws and insulated terminals are included, just use a screwdriver (not included) to install.
WIDELY APPLICATION: The voltage gauge fits most kinds of DC 12V voltage vehicles, such as automobiles, motorcycles, buses, caravans, trailers, ships, boats, yachts, and more.
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