HDE 20+4 Pin LCD Power Supply Tester for ATX, ITX, BTX, PCI-E, SATA, HDD

Test your power supply and avoid damage to your expensive computer equipment with this ATX power supply tester. Simple and easy to use, no batteries are needed. Connect to the power supply's 20-pin Molex connector. Specifications: - ATX, BTX, and ITX compliant - LCD indicated status of voltage - PC/SPS is suitable for people of all skill levels - Easy to read LCD Screen - Voltage Source: 20/24pin (ATX connector) - Voltage Test: +12V, -12V, +5V, -5V, +3.3V, 5V stand by (SB) 12 V Power Good (PG) - Connectors: Floppy, CDROM, SATA, HDD, 4pin, 8 pin, 6 pin(PCI-Express)