LED Light and TV Backlight Tester LED Strip Lamp Beads Repair Testing Tool with Gold Plated Pin and Power Cable 0-300V Adaptive Voltage Suitable for All LED Beads TV Computer Laptop Light Repairs

Applicable to any size LED TV , perfect backlight inspection and maintenance tool Input Voltage:AC 110-265V (International General) Output Voltage :0-300V (Adopt soft start mode, the voltage slowly increases.After power on, the voltmeter needs to wait for a few seconds to display the normal 300 value) Output Current:30mA Safe Protection: Double isolated Burn protection: Voltage and current Intelligent Adjustment Safety design : Slow boost , soft start. Increase the current steadily Automatically adapt to voltage and current Automatically identify lamp beads and light bay Can test light beads and avariety of good and bad light board and light bar Suitable for single LED beads, LED stirng, LED panel and Integrated optical LED Support testing the capacitance voltage and the diode voltage - No need to disassemble panel to test the LED strips which can save a lot of time for you How to operate this LED Lamp LED TV Backlight Tester? 1. Plug in power, it would be cost about 3 to 5 seconds to start 2. The soft start mode make the backlight getting brighter gradually 3. If you can't make sure which is""""+""""and """"-"""", then not test for a long time 4. Don't touch the output terminal of probes for a long time 5. Retardancy materials: Double Isolate Design makes tester safety with high strength and flame Package include: 1 X LED Tester 1 X User manual 2 X Test probe 1 X Power Plug