Input voltage: 85-265v (international), output voltage: 0-300v, power: 25W. Automatic detection of output voltage and current. Can test any size LED backlight and light beads. High brightness, no need to remove the screen can judge the quality of the backlight.

Features:
Can be used to test LED Strip,lamp,LED panel,backlight,etc.
Can test any size LED backlight and lamp bead
You can judge whether the backlight is good or bad without disassembling the screen.
Automatic detection of output voltage and current (Not Burn Out: voltage auto-change, current gradually increasing,Positive and negative reverse protection)
Suitable for LED TV, laptop, computer repair and all LED application.

Specifications:
Plug : EU/US Plug
Power : 25W
Input Voltage : 85-245V(AC)
Output Voltage : 0-300V(DC)
Item size : 98 * 60 * 32mm / 3.9 * 2.4 * 1.3in
Package size: 110 * 65 * 40mm / 4.3 * 2.6 * 1.6in
Package weight: 200g / 7.1ounce

Packing List:
1 * LED Tester
2 * Test Line