ACCURATE TESTING: This power supply tester accurately tests the functionality of your computer's power supply and can check the voltage of all wires to make sure they are working properly.
TIME SAVING TROUBLESHOOTING: By quickly identifying power supply problems, this power supply checker saves you time and effort in troubleshooting your computer, thus speeding up repairs.
EASY TO USE: To organize this 20/24 pin power supply tester, simply connect the power supply tester to a power source and it displays voltage readings on the LED screen, making it easy to identify any problems.
COMPACT AND PORTABLE: This motherboard tester is small and lightweight, easy to carry and store, ensuring you can conveniently test the power supply anywhere, anytime.
COMPATIBLE: This computer power supply tester supports 20/24 pin connector, hard disk, SATAs and floppy drive, which is compatible with various computer systems.