PC Computer Power Supply Tester, Digital LCD Screen, ATX/ITX/IDE/HDD/SATA/BYI (KPST-01)

Power Supply Tester with Aluminum Casing

8-in-1 ATX Power Supply Tester - Support test 20 pin IDE / 24 pin IDE / HDD / Floppy 4 pin / PCIe 6 pin / 4 pin / 8 pin / SATA connectors.

Aluminum Alloy EnclosureLight and easy to carry, great thermal conductivity, high strength, and corrosion resistance.

Beep Alarm - When your power supply test value is beyond normal range, the power supply tester would issue a buzzer alarm.

1.8 LCD Screen - Output voltages show on the 1.8 LCD screen, easy to read, the 1.8 screen is powered by 20 pin / 24 pin connector.


Robust Voltage Tester for PC Power Supply

Easy to Read Digital LCD Display

Test ATX Power Supply with Ease

Made Out of Aluminum Casing Accurate Voltage Indicator +/- 0.1V (+12V1 / +5V / +3.3V / 5VSB / +12V2 / -12V)

ATX P.G. Value Display

Lower or Higher P.G. Values Alarm

ATX Output Connectors Check

Lower Voltage Detection Alarm

Over Voltage Alarm

No Voltage Detection Alarm


Operation Instructions

Insert the power 20-pin or 24-pin and P4, P6 or P8 plug into the corresponding position of the power tester. (if 20pin or 24pin connector sets off an alarm and displays LL, it needs to plug in 4P connector. )

Turn on the power supply, at the same time, and there will be two beeps. If the values of each group do not flash, it indicates that the power input of this power supply is normal.

The voltage of IDE / SATA / P6 / P8 interface is displayed by the three lights on the left of the power tester. If their voltage is normal, the three groups of lights (+ 12V, + 3.3, + 5V) will be on. If the light is not on, it indicates that the interface line group is faulty.

If the voltage signal of a circuit is not detected (such as 20-pin or 24-pin connector) or the detected voltage exceeds the normal range, the tester will send out a warning sound of two beeps for a long time, and the corresponding voltage or PG value display status is flashing state, it means that the power supply is a fault source!

Special reminder: The power supply tester does not support hot-plug