Features:
The SD power supply tester is a robust voltagetester for PC-power supplyATX . BTX and ITX compliantpower supplies can be tested.
LCD`s indicate the status of voltage .The PC / SPS is suitable for the ambitious hobby useras well as for a quick functional check in specialized trade.
The methods of operation:
Plug power supply 24 PIN and P4P6 or P8 into the corresponding jack of the power test suite
Power on the supply of powerwill hear "DuDu" ringif no flicker then the power supply output voltage is normal.
If a certain voltage signal was not detectedor the detected voltage value over the normalwill issue a "DuDu" long buzzer ; if the corresponding voltage value or PG flicker toothen the power is failed.

Specification:
Size ( about ): 12 x 6.5 x 1.5 cm
Voltage source : 20/24 pin ( ATX - connector )
Voltage test : +12V-12V+5V-5V+3.3V+5V Stand by (SB) 12V power Good ( PG )
Connectors : FloppyHDDCDROMSATA4pin ( P4 )8pin ( Dual-CPU )6pin ( PCI-Express )

Packet content:
1 x Power supply tester

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