At Tech Tool Supply we pride ourselves on giving customers a lot of options. We stock economically priced units for do-it-yourselfers all the way to high-quality units for the skilled Trades. This Armada ARM-PRO220A is an extremely well built (and durable) Toner/Tracker Set and definitely on the higher end in regards to quality. Some of the features that set this unit apart from some of the less expensive models are its 60Hz AC filter, its rugged housing, it's self-piercing clips, and its F-Connectors. This Toner Tracker is definitely worth every penny, and is built with quality.
The model Pro220A Advanced CATV Tone and Probe kit from Armada Technologies is designed to find and identify wire and their terminating point. This is an upgrade from the Pro220K as it now has the ability to connect with male/female F connections for even more testing capabilities.
The Pro220A consists of the Pro110A CATV Tone Generator, the Pro210F Advanced Tone Probe, and the Pro21 Carrying Case. Don't catch yourself without this on hand at a job site, you'll be happy you brought it to save time!