Computer PC Power Supply Tester 20/24 4/6/8Pin Power Supply Tester Aluminum

8-in-1 ATX Power Supply Tester: It can measure the voltage of each group of power supply 3.3V/+5V/+12V/-12V/SB+5V/PG, also it can test 20-pin ATX / 24-pin ATX / HDD (IDE) / Floppy 4-pin / PCI-e 6-pin / 4-pin / EPS 8-pin (NOTE: can not fit for PCI-e 8-pin) / SATA connectors. | Buzzer Automatic Alarm: When your power supply test value is beyond normal range, the power supply tester would issue a buzzer alarm, easy to know. Aluminum alloy enclosure, light and easy to carry, high strength, nice thermal conductivity. | ATX Power Supply Tester: We have developed a portable computer power tester for the power supply market that cannot judge the quality of the power supply. It has LCD intuitive and accurate display voltage (+/-0.01V), automatic fault alarm, complete test interface, small and beautiful appearance, and more test functions. It is your best choice and helper to quickly detect PC power. | Displayed by the 3 Lights: The voltage of IDE (HDD), Floppy, SATA connector is displayed by the lights on the left of the power tester, IDE (HDD) connector is displayed by "+12V" & "+5V" lights; Floppy connector is displayed by "+12V" & "+5V" lights; SATA connector is displayed by "+12V", "+3.3V" & "+5V" lights. | Wide Application: ATX Power Tester is a powerful power test device that can detect ATX, BTX, ITX, TFX computer power supplies, and can display various groups of voltage and PG values in the LCD screen, and quickly detect computer power supply to facilitate the instrument.