CCFL Lamp Tester - 12V LCD Backlight Tester for TV, Monitor & Laptop Screen Repair | Professional Diagnostic Tool for Notebook Lamp Testing | Ideal for Electronics Repair Shops & DIY Technicians

How to Use: 1. Connect to the power supply and plug in the neutral wire 2. After connecting to the power supply, the indicator light is green, press the red button to light up the lamp 3. If you need to return to the power‑off state, press and hold the red button for 2 seconds. Specification: Item Type: Lamp Tube Tester Material: ABS Power Input: 12V Support Screen: 3-55inches Applicable: Notebook Lamps, Bare Lamps, Lamps with Brackets, LED Strips, Etc. Package List: 1 x Host 1 x Neutral Wire 2 x Lamp Adapter Cable

Application: LCD backlight quality detection, LCD maintenance display channel quality detection, notebook lamps, bare lamps, bracket lamps, LED strips and other maintenance inspections.

Fast: Lighting the backlight can quickly and accurately determine the fault location, and improve the timeliness and cost of maintenance and inspection.

High Accuracy: The inspection of LCD TV tube tester is to input a power supply above 12V/4A to ensure the accuracy of the test.

Eye Protection: This LED light and TV backlight tester is tested in low light, it will not hurt your eyes, it is very practical.

Easy to Operate: Plug in the power supply and plug in the neutral line; the indicator light is green, press the red button to light up the lamp; if you need to return to the power off state, press and hold the red button for 2 seconds.