I thought I would share this cheap AC voltage monitor...I bought a few just to verify my normal voltage around the house/game room, and for checking voltage drop when turning more games/stuff on etc..It works as a nice night light too..
$4.27 plus $1.80 if just buying one...
ebay.com link: AC 80 300V Wall Flat US Plug LCD Digital Voltmeter Volt Panel Meter DM55 1 TM
Mick