LED Light and TV Backlight Tester, 0-300V Adaptive Voltage LED Strip Lamp Beads Repair Testing Tool with Gold Plated Pin and Power Cable, Suitable for All LED Light Repairs

Quickly identify LED backlight issues with this 0–300V digital LED tester. Designed for all LED strips, TV backlights, and lamp beads, it automatically adapts to voltage output and displays real-time readings on a clear LED screen. Ideal for diagnosing and repairing LED TVs, monitors, and lighting systems efficiently. Safe and reliable operation with built-in short-circuit protection, heat and cold isolation, and anti-electric shock design. The tool ensures stable current output, prevents LED damage during testing, and guarantees user safety even during extended use. Compact and portable with an integrated power cable and gold-plated pins for accurate connection. Durable construction and wide voltage compatibility make it a practical choice for both professional repair technicians and DIY users.

• Wide Voltage Range & Universal Compatibility:Supports 0–300V adaptive voltage output, automatically adjusts to match the LED’s requirements without burning the lamp. Compatible with LED beads, strips, and TV backlight systems, making it suitable for repairing LED TVs, monitors, and laptops.
• Real-Time Digital Display:LED screens display both voltage and current in real time. The built-in adjustable voltage feature allows precise control and self-correction, ensuring accurate and safe testing results.
• Safe & Reliable Operation:Features heat and cold isolation, short-circuit protection, and anti-electric shock design. Guarantees safe testing and prevents damage to LED components, ideal for both professional and home use.
• Fast & Efficient Troubleshooting:Easily identify defective LED beads or backlight strips. Connect the test probes to the positive and negative terminals to light up single or double LED bars instantly, helping you locate issues quickly and improve repair efficiency.
• Portable & Durable Design:Compact, lightweight body with integrated power cable and box design for easy carrying. Built from durable materials with dual protection, providing long-term reliability and convenient on-site maintenance.