2024Pin LCD ATX Power Supply Tester Multifunctional PC PSU Measuring Tool, Digital Display Power Checker for ATX BTX ITX TFX Desktop Computer Power Supply Testing

This multifunctional LCD power supply tester is a practical diagnostic tool for desktop computer powersupply detection. It supports both legacy 20pin and modern 24pin motherboard power connectors, and works with ATX, BTX, ITX and TFX standard PC power supplies. After connecting the main power harness to the tester, the builtin LCD screen intuitively displays realtime output voltage values of each channel including +12V, +5V, +3.3V,12V and5V, as well as PG powergood signal status. It helps technicians quickly identify abnormal voltage output, unstable power signals and PSU failure without booting up the whole computer system. No driver or complicated setup is needed, just plugin to start testing. Compact lightweight design is convenient for hardware maintenance workshops and DIY PC builders. Please note it is a detectiononly tool and cannot repair defective power supplies. Always observe safe operating procedures when testing live power units. Perfect for computer repair work, hardware troubleshooting, secondhand PSU inspection and PC assembly projects.