Description
- About this item
- 【 Tracing function 】 it can help you quickly find the pairs of lines required among many. It is compatible with the RJ45 network cable terminal, RJ11 telephone line terminal. It can test other metal wires via an adapter.
- 【 line verification 】 Line Detection. It tests the condition of the network cable, such as open circuit, short circuit, circuit cut, cable type for improvement, incorrect connection and opposite connection.
- 【 detection of cable level, positive and negative polarity 】 we test positive and negative polarity by the transmitter.
- 【 application: surge protection, data maintenance, stable performance. For the engineering of telephone networks, computer networks or other networks using metallic wire.
- 【 Small and portable 】 small in size, practical and perfect to carry with you.
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