RJ45 Continuity Tester

The RJ45 Continuity Tester is a compact handheld tool for verifying wiring integrity on RJ45, RJ11 and RJ12 copper cables, supporting both installed links and patch leads. It checks each conductor for correct pin termination and identifies open circuits, shorts and mis-wires, with support for shield continuity on FTP cable, making it ideal for IT, telecom and office cabling maintenance and installation work.