UNI-T UT659A UT659D LED Lamp Tester 0~300V Output TV Backlight Tester Multipurpose LED Strips Beads Test Electric Instruments (UT659A)
Produktbeschreibung
Features of UT659 Series LED testers ● Detect backlight without disassembly ● Intelligent adjustment of voltage and current ● Test value shown on LCD Features 1.Lightweight and easy to use 2.Support full voltage (85V~265V 50Hz~60Hz) input power supply 3.30mA/300V file can automatically identify LED polarity 4.The internal chip has over-temperature/over-current/over-load protection functions 5.LED lamp series circuit test 6.Circuit continuity test 7.Intelligent adjustment of voltage and current 8.LCD display test value 9.No need to disassemble the screen, you can check the quality of the backlight 10.CAT II 300V safety rating