Features:1. Housing material: aluminum alloy, brushed metal
2. LCD display voltage status.
3. Power supply tester is a robust voltage tester for PC power supply: can test ATX, BTX and ITX compatible power supplies.
4. Easy to use, no batteries required. Connects to the power supply's 20-pin Molex connector.
5. Equipped with +3.3V, +5V, +VSB, -5V, -12V and +12V leads for monitoring voltage output.

Operation:1. Plug the power supply 24 PIN and P4, P6 or P8 into the corresponding jacks of the power supply test kit.
2. Turn on the power, you will hear a "beep" sound, if there is no flicker, the power supply output voltage is normal.
3. If a voltage signal is not detected, or the detected voltage value exceeds the normal value, a long "beep" buzzer will be emitted; if the corresponding voltage value or PG also blinks, the power supply is faulty.

Description：This item is LCD power supply tester.
It can test your power supply and avoid using this power tester to damage expensive computer equipment.
This device is suitable for ambitious hobby users and for quick functional checks in professional Gold
Case material: aluminum alloy
Support 24-pin, ATX 20-pin interface
Support SATA interface
Support 8Pin, 4Pin interface
Support PCI-E graphics 6Pin interface
Support floppy disk interface
Support ATE hard disk interface
Test voltage: 3.3V, -12V, 12V1, 12V2+5 VSB, +5V and PG time
Size: Approx. 121 x 62 x 19 mm / 4.76 x 2.44 x 0.74 inches

Package includes：
1*Digital LCD power tester