LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light

Features:
Intelligent regulation of voltage and current. No burning lamp, no electric shock, reverse protections.
High brightness, accurate judgment.
Wide voltage, input and output barrier-free. Double isolation. High and low pressure can be switched.
Multiple light sources can be tested: test any LED lamp strips, lamp board COB light source, lamp bead, etc.
No need to remove the screen: test LED TV backlight and other LED backlight of any size without detaching screen.
Test voltage: test the voltage parameters of various components, such as voltage stabilizing value of voltage regulator and voltage withstand value of electrolytic.
Test circuit: turn-on and leakage of test circuit.