The Pocket Toner® connects to any voice, data, or video cable to detect open/short circuits, continuity, AC/DC voltage* and dial tone* all while protecting up to 52 volts. The Pocket Toner comes in three models and several different kit configurations so no matter what your job, you can safely install and test. Pocket Toner® NX1—includes NX1 unit, toner, F-type (M-push, Speed 81™) adapters and 1-AAA battery
Product Features
Low-voltage circuit protection for both the unit as well as the detachable toner
Dual audible indicators in the main body and detachable buzzer toner units