LED LCD TV Backlight Tester LED Strips Beads Lamp Test Repair Tool

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. 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, and negative reverse conservation) Suitable for LED TV, laptop, computer repair and all LED application. Specifications: Power: 12W Output Voltage : 0-300V( Direct Current) Item size : 98 * 60 * 32mm Celsius 3.9 * 2.4 * 1.3in Package size: 110 * 65 * 40mm Celsius 4.3 * 2.6 * 1.6in Package weight: 200g Celsius 7.1ounce