ITEM NAME:12V Screen Backlight Repair Mini Tube CCFL Tester Home Appliance For LCD TV Features: Application Range: LCD backlight detection, LCD TV backlight detection, LCD maintenance display channel detection, CCFL advertising signs, motor angel eye headlights ect. Applicable For: The tester is suitable for home appliance maintenance personnel, LCD maintenance personnel. Easy Use: Ergonomically for point measuring high voltage. It is lightweight, easy to handle because of its size and structure. Power Supply: Directly connect this tool to the monitor 12V power supply, and clip the both end of lamps, you can light the CCFL lamps. Universal: You can test all CCFL tubes and take care not to create high voltage arcs that can damage the tubes. Specifications: Item Type: CCFL Tester&;nbsp; Material: Plastic Color: Blue Voltage: 12V Size: About 6.5 x 2.5cm/2.56 x 0.98inch Package Includes:&;nbsp; 1Pc x CCFL Tester&;nbsp;&;nbsp; 2Pcs x Connecting Extention Line Notes:&;nbsp; Transition: 1cm=10mm=0.39inch&;nbsp; 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!&;nbsp; 2. Please allow 1-3cm measuring deviation due to manual measurement..Application Range: LCD backlight detection, LCD TV backlight detection, LCD maintenance display channel detection, CCFL advertising signs, motor angel eye headlights ect. Item Type: CCFL Tester&;nbsp;.