ITEM NAME:PC ATX SATA PSU HDD Power Supply Diagnostic Tool Tester A4R3 PC ATX SATA PSU HDD Power Supply Diagnostic Tool Tester A4R3 100% brand new PC power supply tester Tests computer power supply and avoids damage to computer equipment With 10 green LED lights to indicate how safe your supply actually is Simply plug the tester in to your power supply's 20/24 pin female Molex connector Tests 20+4 pin power connector, HDD / SATA power connector, ATX 20 / 24 pin power connector, floppy drive connectors Tests for +3.3 V, -12V, -5V, +12 V, +5 V, +5 V outputs Package Contents:1 x PC power supply tester Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
