Enhance your LED lighting maintenance and inspection with this advanced LED Lamp and LED TV Backlight Tester, designed for fast and accurate detection of defective LEDs on various lamp boards. Compatible with LED beads, LED strings, LED panels, and integrated optical LEDs, this tester delivers high brightness and high voltage output to ensure reliable testing across all types of LED lighting setups. Key Features: · High Brightness & High Voltage Output: Supports testing of all types of LED lamp boards, including LED beads, LED strings, LED panels, and integrated optical LEDs, providing versatile compatibility for comprehensive LED inspection. · Intelligent Voltage & Current Display: Clearly displays output voltage and current, with automatic adjustment based on the number of LED lights to prevent damage and ensure precise testing. · Efficient LED Strip Testing: Enables capacitance voltage and diode voltage testing without the need to disassemble panels, saving time and effort during LED strip diagnostics. · Safe Double Isolation Protection: Features dual cold and heat isolation to protect both the device and the user during operation, enhancing safety and reliability. · Smooth and Safe Operation: Incorporates slow boost and soft start technology to steadily increase current, preventing sudden surges and protecting LED components. · Eye-Friendly Gradual Brightness: The tester gradually brightens the light output to protect your eyes during prolonged use, improving user comfort. Specifications: · Material: Durable Plastic · Input Voltage: AC 85V-265V · Output Voltage: 0-320V (Adjustable) · Output Current: 0-40mA (Adjustable) · Item Size: 142 x 82 x 40mm (5.6 x 3.2 x 1.6 inches) · Item Weight: 175g (6.1 ounces) · Package Size: 215 x 135 x 65mm (8.5 x 5.3 x 2.4 inches) · Package Weight: 349g (12.3 ounces) Package Includes: · 1 x LED Lamp and LED TV Backlight Tester · 2 x Test Leads · 1 x User Manual This LED Lamp and LED TV Backlight Tester is an essential tool for technicians and hobbyists working with LED lighting systems, offering fast detection of faulty LEDs and enabling efficient maintenance and repair. Its intelligent voltage and current adjustment, combined with comprehensive safety features, ensure accurate testing and protection for both the device and the user. Improve your LED inspection process with this reliable and easy-to-use backlight tester.