Tone and Probe Kit, Testing Functions Continuity Testing, Tone Generation, Wire Mapping, Adapters Included F-Type, Connector Type Alligator Clips, Maximum Speed Measured Not Applicable, Data Safe Monitor No, Display Screen Type LED, For Use With Coax, Datacom and Generic Cables/Wiring, Single Conductor, Twisted Pair, Includes (2) Lanyards, (2) RJ11 Patch Cords, (2) RJ45 Patch Cords, IntelliTone(TM) 200 LAN Toner and Probe, Test Leads, Wire Mapping Detections Crossed Pairs, Opens, Shorts