BSIDE FWT81 Cable Tracker RJ45 RJ11 Telephone Wire Network LAN TV Electric Line Finder Tester

Description

It can quickly find the required line pairs among numerous ones. It is adaptable to network cable RJ45 terminal, telephone line RJ11 terminal. Network Cable Collation: It tests physical connection status of network cable, such as open circuit. Positive and Negative Polarity Test: Use transmitter only to test line level, positive and negative polarity. Status of Telephone Line Test: Use the transmitter only to test the status of working telephone lines.