ThinkComputers.org has posted a review on the Antec ATX 12v Power Supply Tester

Ah yes, another product from one of the top makers of PC cases and Power Supplies. Antec would be who I am referring to. It would make sense that Antec would also have a cool power supply tester to go along with all the other cool products that they have in their line up. The Antec power supply tester is a basic one that allows you to test and see if the suspect power supply is dead or not. It does have one unique feature that I have not seen on any power supplies, you'll have to read on to find out what I am referring to.

Antec ATX 12v Power Supply Tester Review