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

Easy to use, 9 volt battery is easy to replace and the resistors store in the tester making it hard to lose them

Very Nice and Easy to use good Storage/Case for traveling

Works great, wish I wouldve had it years ago

It was a piece of equipment that my husband needed for work. He said that it works well.

I moved into a new house and none of the cabling was labeled. I needed an easy way to trace all the coax cables in the house and this made it easy. Just plug in the colored connecter caps in each room and then connect the tester at the junction to all the cables one at a time until you get through all of them. Took me 5 minutes with this.

Just bought a new home and we had cable through out the house but not sure which were which! It work easy! Great buy

Great product, makes the job easy.

I used it to trace the cable wires in RV Worked great

Broke on the first use

Purchased to check cable runs to distribution panel. Everything works well. Only item needed to complete checking cables was a small connector (see photo 2) not included in kit. You can not connect cable to unit without this piece. Package arrived on time and in good condition.