Yiqigou 20 24 Pin ATX BTX ITX TFX Power Detection Tool LCD Display Computer Power Supply Tester with Buzzer Automatic Alarm

Material: Plastic Shell Weight: 105g Input Voltage: 20/24pin (ATX - connector) Voltage Test: 12V,-12V, 5V, -5V, 3.3V, 5V Stand by(SB) 12V Power Good(PG). Connecting Interface: Floppy, HDD, COROM, SATA, 4pin(P4), 8pin(Dual-CPU), 6pin(PCI-E). The Power tester is a powerful power test equipment, can detect ATX, BTX, ITX, TFX computer power supply. The SD power supply tester is a robust voltage, tester for PC-power supply. ATX , BTX and ITX compliant, power supplies can be tested. LCD`s indicate the status of voltage . The PC / SPS is suitable for the ambitious hobby user , as well as for a quick functional check in specialized trade. The methods of operation: Plug power supply 24 PIN and P4 , P6 or P8 into the corresponding jack of the power test suite. Power on the supply of power, will hear "DuDu" ring , if no flicker then the power supply output voltage is normal. If a certain voltage signal was not detected, or the detected voltage value over the normal, will issue a "DuDu" long buzzer ; if the corresponding voltage value or PG flicker too, then the power is failed. Package Include: 1 * Power supply tester 1 * User Manual