Tester Multifunzionale Con Display Digitale Può Misurare 100 Stringhe Dalla Corrente E Dalla Tensione Di Montaggio Della Lampada A LED Per La Manute

Description: 100% new and high quality Characteristics: LED lamp beacon testing and maintenance equipment for fast lamp problems. Effectively improve maintenance efficiency, save maintenance time, and reduce indirect labour costs. The controls are very handy. The red pen and the black pen align plate or lamp beam can detect the positive and negative lamps, and the normal lamp beams. When the two collision pins are used, the channel will emit light. It is suitable for the detection and main