Description:

Desktop PC Computer LED 20/24 Pin 4 ATX BTX ITX SATA HD HDD Power Supply Tester

Features: 

1. 100% brand new and high quality.
2. The SD power supply tester is a robust voltage tester for PC-power supply.
3. ATX， BTX and ITX computer power supplies can be tested. LED`s indicate the status of voltage .
4. The PC / SPS is suitable for the ambitious hobby user ， as well as for a quick functional check in specialized trade.

Specification:

1. Voltage source:20/24 pin(ATX - connector)
2. Voltage test : +12V ， -12V ， +5V ， -5V ， +3.3V ， +5V Stand by (SB) 12V power Good ( PG )
3. Connectors : Floppy， HDD ， CDROM ， SATA ， 4pin ( P4 ) ， 8pin ( Dual-CPU) ， 6pin ( PCI-Express )
4. Size: 75mm x 61mm x 19mm

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 includes: 

Details pictures: