Reliable B09 Test Pen for Accurate Line Breakpoint Judgment and LED Lamp Beads
7,15 €
Model: B09. Easy to carry pen: It is more convenient to carry it with you for work, thoughtful design, and attentiveness everywhere. Where the LED green light is on, the line is smooth and good. If the LED does not light up, it is the point where the line is disconnected.
Jetzt bei Ebay:
