Professional Cable Tester RJ45 RJ11 Coax with LCD

Multi-function cable tester with a backlit LCD display that automatically detects wiring faults, open circuits, shorts, and split pairs in RJ45, RJ11, and coaxial cables up to 1000 feet away using the included remote terminator. The tone generator and probe mode help trace cables through walls, ceilings, and conduit without disrupting network traffic.

Powered by a standard 9V battery with auto-shutoff, this tester is an essential diagnostic tool for network technicians, low-voltage contractors, and IT departments managing complex cabling infrastructure.