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This PC Power Supply Tester is the fastest way to check your power's supply health.
Test your power supply and avoid damage to expensive computer equipment with this ATX, BTX and ITX LCD Screen Tester which has a large LCD screen, making it even easier for you to check data.
Molex connector and the LED lights and buzzer will indicate how safe your supply actually is.


The Power Supply Tester can quickly and easily diagnose a power supply unit's condition prior to installation or before damage occurs.
ATX, BTX and ITX compliant.
Large LCD backlight display.
Tests 20-pin and 24-pin power
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.

The methods of operation:

1. Plug power supply 24 PIN and P4 , P6 or P8 into the corresponding jack of the power test suite.
2. Power on the supply of power, will hear "DuDu" ring , if no flicker then the power supply output voltage is normal.
3. 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.

Condition: Brand new
Voltage source: 20/24 pin (ATX - connector)
Voltage test: +12V , -12V , +5V , -5V , +3.3V , +5V Stand by (SB) 12V power Good (PG)
Connectors: Floppy, HDD, CDROM, SATA , 4pin (P4) , 8pin (Dual-CPU) , 6pin (PCI-Express)
Dimension: H * L *D : 64mm * 150mm * 18mm

Package Included:

1 x Computer Power Supply Tester

12 RTB warranty on all our goods

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Shipping options

Buy more than one of this item and only pay for shipping once.
  • anywhere NZ non Rural tracked overnight courier$5.10
  • anywhere NZ Rural Courierpost tracked$6.50
  • combined with another product shipping paid$0.00
  • Seller allows pick-ups
  • Seller location: Whanganui, Whanganui, NZ

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