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Review on Slim LED Light and TV Backlight Tester - ๐Ÿ”Œ Ideal for Repairing All LED Lights with Output Range of 0-320V by Dave Baker

Revainrating 5 out of 5

Very useful test tool - fully automatic

As an electrical engineer, I am very familiar with the design and testing of printed circuit boards. This test box is fully automated. I was a little skeptical at first as I was afraid I would overload and destroy the LEDs. Just connect the wires to an LED or a string of LEDs and it will automatically figure out how to regulate voltage or current respectively. I ended up buying two more for my technicians at work. English instructions leave a lot to be desired.

Pros
  • LED backlight test of any size with voltage display. It can be tested for a long time and will not damage the lamp beads.
Cons
  • Speed