DaierTek Voltage Meter 12V Red Voltage Gauge Waterproof 12 Volt Gauge 24V 36V Digital Display Voltmeter for car Truck RV ATV Boat Marine

Versatile Mounting Options - The voltage meter 12v is equipped with a panel and a nylon nut, featuring flexibility for installation. It can be mounted independently on a 29mm diameter hole or fixed on the matching panel.

Red LED Display - This voltage gauge features a red LED light and is compatible with DC 12V and 24V systems. It allows to easily monitor your battery voltage status at any time, particularly in low-light conditions.

Easy to Use - This voltmeter 12V includes wires, two mounting screws, a matching panel, and a nylon nut, ensuring easy installation and usability.

Measuring Range - This battery voltage meter is rated for DC 8-48V with an accuracy of 0.1V. Featuring a precise led voltmeter, it enables accurate monitoring of the battery voltage status, contributing to extended battery life.

Waterproof & Useful - This waterproof voltmeter gauge is safe for using in moist environments and suitable for 12V 24V cars, automotive, motorcycles, RVs, SUV, Off-road, ATV, trucks, tractor, marine, ships, etc.