- Model TSTL-3A Cable Ringer is Holland Electronics' next-generation RF pocket toner that tones out cables.
- Insert a dc current into one end of a coaxial cable.
- Cable Ringer will detect it from other cables in a remote location when the audio toning device is attached to the other end.
- This tester features improved head design with rugged push-on male F connector.
- The short circuit indicator is easy to view.
- TSTL-3A has a loud audio level for noisy environments.
- Audible toner features a time-saving push-on female connector.
- Compact unit with pocket clip stores easily in shirt pocket or tool pouch.
- One standard AAA battery required.