RJ11 / RJ45 Telephone Wire Tracker Ethernet LAN Network Cable Tester Detector Line Finder

Battery operated: 2x 6LR61/9V Block (Not included)

This instrument is a multi-functional handheld cable testing tool. It has wide application with reinforced cable types and multiple functions.
It is a necessary testing tool for telecommunication engineering, wiring engineering and network maintenance person.
Work perfect when RJ11/RJ45 cable is on power
Wire Tracing: Trace RJ11, RJ45, cables or other metal wire (via adapter).
Easy and fast to locate the break point without opening the wire’s cover.
Network cable collation: Judge short-circuit, breaking circuit, open circuit and crossing.
Test line level, positive and negative polarity.
Status of telephone line checking: Test the working status of telephone line (idle, ringing, and off-hook) and judge TIP and RING line.
Check wire continuity.