8 Port Coax Cable Mapper, Tester, Tracer, and Toner - Commercial Grade Coaxial Wire Continuity Checker

Easy to use.

This worked perfectly for identifying unmarked Coax cables in old construction. Paid for itself in reducing the headache quotient in trouble shooting

Bought as a replacement I work in the cable tv / satellite industry and it is a must for tracing cables to demarc a great time saving tool a must for any cable or satellite tv installer

Absolutely worth the money! Should have purchased this months ago!

As an installer, i hat to chase wires but with this system it makes it sooooooo much easier that running up and down stairs and seeing if its the right wire……ITS A MUST HAVE AND BUY IF YOUR AN INSTALLER!!!

Works great as a cable tech for a big company it is helpful unlike the old equipment.

Its easy to forget the test pieces but thats a personal problem. Good tool for cable work though. Fyi it wont tone thru a splitter but thats normal anyway

Love it ,easy battery to change ,battery doesnt shake loose, I use it for work everyday. It saves me a lot of time chasing lines.

Easy and accurate

A good unit for identifying cables except that, per the instructions, you have to verify the absence of voltage on each cable before hooking this unit up. It does not have voltage detection and seemingly no voltage protection. If you accidentally connect to a sat receiver or power supply fed line there goes this unit.