LED Tester Screen Led Backlighting LED LCD TV LED Backlight Tester Lamp Beads Light Board LED Light Detection Tool

Test lamp method:

 

Touch the lamp bead or both ends of the lamp with the positive and negative ends of the test pen to light up the lamp bead.

 

Use:

 

Voltage and current adaptive non-adjustment output

Support multiple types of single LED lamp beads

Support multiple LED string lights in parallel

Eye protection soft-start function brightness gradient output

Support positive and negative test leads short-circuit protection

Support TV LED backlight without disassembly screen test

 

Scope of application:

 

LED lighting fixtures, LED light source accessories, LED backlight strips, LED advertising light boxes

 

NOTE:

 

Do not touch the positive and negative poles of the test lead at the same time during use

Package includes:

 

1 X LED Tester

 

Details pictures: