Pocket Toner, Testing Functions Continuity Testing, Line Polarity Indication, Tone Detection, Adapters Included F-Type, Connector Type F-Type, Maximum Speed Measured Not Applicable, Data Safe Monitor No, Display Screen Type LED, For Use With Voice, Data and Video Cables, Includes AAA Battery, F-Type Adapters, NX2, Toner, Maximum Cable Length 1,000 ft, Fault Location Pulse Duration Not Applicable