Ensure accurate and safe testing of your LED lamp beads with this advanced LED Lamp Bead Tester, designed to provide reliable diagnostics without the need to remove the LCD screen. Crafted from durable ABS material, this tester delivers 18W power output with adjustable voltage, making it an essential tool for technicians and repair professionals working with LCD TV backlights. Key Features: · Safe Progressive Start Testing: Utilizes a progressive start mode where voltage automatically adapts and current gradually increases, preventing damage to lamp beads from excessive current during testing. · Convenient No-Removal Testing: Allows you to test the LCD TV backlight directly without removing the screen, saving time and simplifying the diagnostic process. · Adjustable Voltage with Digital Display: Equipped with a digital display that shows real-time output voltage, featuring adjustable voltage settings and self-correction capabilities for precise measurements. · Strong Safety Performance: Features hot and cold ground isolation to prevent electrocution risks, with an integrated power cord and compact design for easy portability and safe operation. · Durable ABS Construction: Made from sturdy ABS material to ensure long-lasting use and reliable performance in various testing environments. Specifications: · Item Type: LED Lamp Bead Tester · Material: ABS · Power: 18W · Output Voltage: Adjustable (0 to specified range) Package Includes: · 1 x LED Lamp Bead Tester This LED Lamp Bead Tester combines safety, precision, and convenience, making it the ideal solution for efficient backlight testing in LCD TVs. Its innovative features and user-friendly design enhance your repair workflow while protecting delicate components from damage.