LED TV Backlight Tester Multi-purpose LED Strip Beads Test Tool Measuring Instruments for LED Light, 85-265V

LED Lamp Bead Tester: This tester's input voltage is 85-265V, its output voltage is 0-300V, and its power is 18W. There's no need to remove the screen to determine if the backlight is good or bad. Removal: This tester can illuminate the LCD TV screen without removing it, which is more convenient and saves time. Safety Test: The test is performed in soft-start mode. The voltage automatically adjusts, and the current gradually increases, ensuring that the lamp beads are never damaged by excessive current. Excellent Performance: This tester is resistant to both hot and cold ground insulation, preventing any risk of electric shock. The power cord and housing are integrated into a single design for easy handling. Digital Display: The tester features a digital display with real-time voltage output, adjustable internal voltage, and automatic voltage correction. Input Voltage: 85-265V Output Voltage: 0-300V Power: 18W How to Use: When testing, please do not look directly at the lamp beads due to the high brightness. To avoid eye damage.