Antec Digital PSU Power Tester<br /> The simple tool for checking the health of your ATX 20-pin or 24-pin power supply.<br /> An easy-to-read LCD screen clearly displays voltage status and PG value with individual voltage readouts to one-tenth of a volt, while an abnormal voltage detection alarm alerts users to hazardously low or high voltage levels. Diagnose the problem today and save time on troubleshooting with Antec's Digital PC Power Tester.<br /> ATX 20-pin or 24-pin power supply compatible<br /> LCD screen clearly displays voltage status and PG value<br /> Individual voltage readouts to one-tenth of a volt<br /> Abnormal voltage detection alarm alerts users to low and high levels<br /> Input connectors: <br /> - 20-pin or 24-pin main power <br /> - 4/8-pin 12V power <br /> - 6-pin PCI express power <br /> - 4-pin floppy power <br /> - SATA (Serial ATA) power <br /> - 4-pin peripheral power<br /> Unit Dimensions: <br /> - 0.8" (H) x 2.9" (W) x 4.9" (D) <br /> - 22mm (H) x 75mm (W) x 125mm (D) <br /> Package Dimensions: <br /> - 8.5"(H) x 10.6"(W) x 8.3"(D) <br /> -215mm(H) x 270mm(W) x 210mm (D)<br /> Net Weight: 0.25 lbs / 0.11 kg<br /> Gross Weight: 0.3 lbs / 0.12 kg