All Purpose LED Tester for LED Lamps, TV Backlight, Constant Current Driver Board 0-330V

– 0-300V adaptive voltage. When testing, the voltage is automatically adapted, the lamp will not be burnt. – Digital display of real – time voltage output, with internal adjustable voltage, voltage value can be self-correction. – Heat and cold isolation, never electric shock, power cable and box integrated design, easy to carry out. – Can need not dissemble screen. Do not look directly at the beads during the test to avoid eye damage. – Automatically adapt to voltage and current. – Automatically identify lamp beads and light bay. – Can test light beads and a variety of good and bad light board and light bar. – With the function “Operating Voltage”, you can use the exact problem to light up the double LED light bar backlight Specifications: Model: DLV-300 Color: as shown Feature: backlight Alternating current input: 85-265V Alternating current. DC output: 0-300V Size(approx.): (length X width X height) 100 X 37 X 58mm Package Included: 1PC * LED Tester 2Pcs * Gold Plated Pin 1PC * Power Cable