PowerPole Volt and Current Meter

Published on 27th Nov, 2017 by David Young

Today I made a compact in-line ammeter and voltmeter box to use on amateur radio outings. It is basically just an ammeter and a voltmeter in a box, so here are some pictures.

Cutouts in plastic box

Cutouts were made with a hole saw, Dremel, and files.

Internal wiring

Internal wiring is, understandably, very simple.

The box in action!

And here it is in action!