Specifications: ATX PSU each output connectors check Tests 20-pin and 24-pin power supplies Tests SATA power Tests Pentium 4 power connector Tests PCI-Express power connectors Tests Xeon power connectors Tests Floppy drive connectors Tests standard 4-pin power supply connectors Accurate voltage indicator +/-V(+12V1/+5V/+3.3V/5VSB/+12V2/ -12V) ATX P.G value display. Lower or higher P.G values alarm Lower voltage detected alarm. Over voltage alarm. No voltage detected alarm. Dimension : 2.52" x 5.91" x 0.71" Features: This product is design with LCD to show your ATX power voltage. Simple tester for switching power supply. It makes it easy to test the power supply output. Warning: This product is designed only for power supply output tests. Do not leave it connected to the power supply unattended. It generates heat and could possibly damage your...