Computer PCI Test Card Motherboard LED 4-Digit Diagnostic Tester

[Use]: computer motherboard repair tool
[Specifications]: All SMD components are made, without hurting hands, LCD character display.
The main function of the diagnostic card is to display the code of the motherboard BIOS self-check program. By referring to the display code to compare the code description and find the fault location, it is not a universal tool! Some people think that with the diagnostic card, you can become a "computer master". The computer can be repaired. This statement is incorrect!

Colour: red
Material: PCB
Size: 7.5x5.8x1cm

Package Contents:
1 * Tester

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.