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RJ11 New Wire Network Cable Tester Line Tracker

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: DOWELL
  • Model Number: RJ11
  • Power: Electronic
  • Usage: Telephone Line Test
  • Certification: CE/SGS
  • Product name: Network Cable Tester
  • Feature: Judge continuity of the cables
  • Advantage: provide FREE samples

The instrument is designed to identify and trace wires or cables within a group without damaging the insulation. For telephone line, it can identify some state in the line, and more convenience to install, debug, maintain telephone line. There are a Sender and a Receiver included in the Cable Tracker.



  • Judge continuity of the cables or wires.
  • Track the cables or wires and diagnose the break point.
  • Receive the tone signal on the cables or wires (telephone line)
  • Identify the state in the working telephone line (clear, ring, busy)
  • Send a single solid tone or a dual alternating tone to the object cables or wires.

Q: Are you trading company or manufacturer ?

A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below

 Email:   Tel: +86 574 27877377   Add: 15th Floor, Aolisai Building, No. 958, Qianhu North Road, Ningbo 315100, China.

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