MAX E20 Visualized Power Supply Tester - PC PSU Tester with Digital Display.• User-friendly design, no professional expertise needed.• Quickly complete power supply tests by simply inserting matched power cables.• Versatile performance, fully supports testing of 12V-2*6, Molex, SATA, CPU, PCIE and MB 24Pin interfaces.• Intuitive data display with large digital screen, showing all test results clearly at a glance.