-20 To 65 °C
-30 To 70 °C
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. All of the Pocket Toners have dual audible indicators in the main body and detachable buzzer toner units, removable push on connectors, auto shut-off and easy-to-read indicators. Pocket Toner® NX1 – Identify and test live, singular coax cables for continuity, opens and shorts. Pocket Toner® NX2– All the features of the NX1 plus more—test coaxial cables for continuity, AC and DC voltage, shorts, opens, 50-75 Ω termination, and polarity with Dial Tone Detective™ adapter. Pocket Toner® NX8 – All the features of the NX1 and NX2 plus more—test up to 8 cables at once for continuity, shorts, opens, 50-75 Ω termination, and polarity with Dial Tone Detective™ adapter.