RJ11 детектор Тестер телефонного кабеля линия Finder провода трекер ABS Желтый инструмент портативный диагностический тон прочные сетевые инструменты

Description:
100% brand new and high quality.
Made of high quality ABS material, more durable.
Compatible with all common tracing tone sources.
Judge continuity of the cables or wires.
Receive the tone signal on the cables or wires (telephone line)
Identify the state in the working telephone line (clear, ring, busy)
Specification:
Type: Telephone Cable Tester
Color: yellow
Material: ABS
Size: 23x4.2cm
Package Included:
1 x Telephone Cable Tester
1 x storage bag
1 x manual
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.