The Cable Ringer from Holland detects DC continuity or shorts with a loud audible tone and an easy to see LED. The system consists of a DC generator/short detector and an easily removable tone detector that screws into the base.
- Easy to Hold, Rugged Anodized Brass Body
- Specifically Designed for RF Cable Applications
- Easy-to-Store Toner Stores in base for easy access.
- Right Angled, Male Push-on Connector for Fast Use Female toner connector is also a quick-connect design.
- Easy-to-Replace Long Life Battery
- Easily Viewable DC Short LED
Ethan -- Maryville, TN
This is a top of the line toner. I have tried many toners and none are as reliable as the Holland TSTL. [8/5/2009]