This LED tester uses 8-bit high-speed single-chip driver LED digital display voltage, the output voltage automatically adapts according to the load. comes with overheating protections, over-current protections, hot and cold isolation.

This LED light tester suitable for LED beads, light bars, LED string, LED panel and intergrated optical LED. Can be used for testing the capacitance voltage and diode voltage. Easy to Use: With this test tool, you do not need to disassemble the panel to test the LED backlights. Automatically adapt to voltage and current and this tool can automatically identify lamp beads and light bars. Double isolated safety protections and with the voltage and current intelligent adjustment function. Portable size and easy to carry

Specifications: Material: plastic Adapter: NZ plug adapter included Input voltage: AC 85-265V Output voltage: Direct current 0-300V Item size: 94 * 57 * 31mm / 3.7 * 2.2 * 1.2in Item weight: 110g / 3.9ounce Package size: 110 * 65 * 40mm / 4.3 * 2.6 * 1.6in Package weight: 200g / 7.1ounce

Packing list: 1 x LED Tester 2 x Test Pen with Lines 1 x Power Cable with Adapter 1 * User Manual