LCD Power Supply Tester

Featuring a back-light, bright blue LCD display - this tester can verify that every part of your power supply is operational. It gives voltage read-outs and beeps if there is a problem. To use it simply plug the tester into your power supply's ATX connector and it will give a full diagnostic of your power supply.

* LCD displays ATX power voltages
* Tests 20/24-pin ATX power supplies
* Tests SATA, P4, PCI-Express, Floppy & 4-pin Molex connectors
* Tests for +3.3V, -12V, PG, +5VSB, +12V, -5V, +5V outputs
* 1.0mm Aluminum Case
* Accurate voltage indicator +/- 0.1V
* No voltage / Lower voltage / Over voltage alram

**Each Voltage normal range: +5V, +3.3V, +5VSB is +/- 5%; +12V1, +12V2, -12V is +/-10%