Introducing our Dual Voltmeter, perfect for 4wd, camping, and boating enthusiasts. This convenient device is designed to measure the voltage on two separate batteries simultaneously, so you can monitor the power levels of your main battery and auxiliary battery with ease.
With the capability to read up to 30vdc, you can ensure that your batteries are operating within the safe voltage range. The compact 29mm diameter makes it easy to install in your vehicle, boat, or camper, providing real-time voltage readings for peace of mind during your adventures.
Don't let a dead battery ruin your trip - keep an eye on your power levels with our reliable Dual Voltmeter.
This Voltmeter comes in either Red or Blue display!!!