Southwire M500CX4 Coax Continuity Tester/Mapper, Durable Design, Auto Power-Off, Double-Molded Housing, Easy-to-Understand LED Display, Includes 4 Color-Coded ID Remotes

Works very well in identifying which line was which, and identifying a wiring problem.

purchased to test RG6 coax cables I made after attaching ends to them, I never figured it out, called company and said its not made to do what I wanted to do?.....

Inconsistency

Work Perfect!

Astoundingly bad quality control to deliver this to me with the obvious problem of missing a blue tester end (and instead having 2 green ones). However, this product functioned well otherwise and helped me track down some coax cables in my house.

Excellent tool! It helps a lot by saving time and effort trying to determine which cable goes where. It works perfectly and is very easy to use.

Did the job easily without a huge cost

Too worked well while it worked. Last about a month of daily use before the testers pins no longer made contact with the cable pin

For the price, you cant beat this toner. Im a field tech for a major cable provider and use this almost daily. It works great. If I had any complaint, it would be that it doesnt take standard AA or AAA batteries so replacing them might be more difficult.

This is one of the easiest tools to use and saves time and fustration.