3 digit blue LED digital panel volt meter, 700V AC, 5V DC supply

This is the same volt meter we use in our control panels. 3 digit blue LED panel mount Measures up to 700V AC Requires a dedicated 5V DC power supply 71x39mm cutout Included in our Electric Brewery Control Panel kits. For installation and wiring instructions, see our Control Panel (Part 1) and Control Panel (Part 2) build guides. Separate power supplies are required for the meters as the volt meter has one of the AC inputs tied to the DC ground. For more information see the 'How it works' section of our volt and amp meter wiring instructions. If replacing a meter that was damaged due to incorrect wiring, we recommend that the power supply be replaced at the same time as it may have also been damaged.   Visit the official Volt/Amp meters & power supplies product thread in our forum.