Backlight LED Tester - SMD LED Tester

Features:
Can be used to test LED TV(any size) backlight.
Automatic recognition of LED polarity, adaptive test of lamp bead, strip & backlight and it won't not burn lamp bead.
High brightness, no need to separate screen to judge whether a backlight strip works well.
Automatic adjustment of output voltage and current.
No burned out, no electric shock.
Come with a pair of test probe.
Mini size, light weight and portable.