Jonard Tools PT-100 Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED, Red

Worked well

Wow this is great

Major time saver to find the line ypur working with. Should have bought this years ago.

Yep

Works flawlessly even after getting wet.

Needed a way to test my spaghetti mess of wires to know what wires go to what room. This tool does that job very well and it feels heavy duty too.

Great item

This is a handy tool to have. It allows you to tone out to find the right cable terminus, and it alert of a short. Sure, you can use a multi-meter to verify a short free cable run, but this is just more convenient. It can be easier than you think to accidentally miss a thin strand of coax shielding that has not been properly folded back and could short to the center conductor. I always test my terminations prior to putting a cable into use. This tool helps make it extra easy.

Great little tester for coax

Very happy!