Universal LED Backlight Testing

This portable LED tester is designed to test the backlighting of LED televisions of any size, ensuring it serves a broad range of applications.

Automatic Polarity Detection

With automatic detection of LED polarity and adaptive testing for lamp beads, stripes, and backlights, the tester offers seamless operation without causing burnout to the lamp beads.

High-Visibility Output

The high brightness output eliminates the need for a separate screen to clearly see if a backlight strip is functioning correctly.

Adaptive Output Adjustment

The tester automatically adjusts its output voltage and current, providing flexible testing for various types of LED lighting.

Safe Operation

Designed with user safety in mind, the tester ensures no risk of burnout or electric shock during operation.

Portable Design

Featuring a mini size and lightweight construction, the LED tester is easily portable, making it convenient for on-site repairs and inspections.