AMAZON.COM AC Plug In Voltmeter
It has a POT! And it's a DROK! DROK® Flat Plug AC 80-300V Voltage Panel Power Line Volt Test Monitor Gauge Meter AC 110V 220V Digital LCD Voltmeter for RV Boat Camper Household Factory ...
Forum Discussion
Bought a few of these on E Bay for less than $5.
Nice night light too and I use one in my homemade pedestal checker before hooking up
![](http://i.imgur.com/Z9vCqvMl.jpg "border=0" height=220)
Nice night light too and I use one in my homemade pedestal checker before hooking up
