Tempo 402K CATV Cable Tone Test Kit,Greenlee,402K" /> Transmitter and receiver are equipped with female F-connectors Three methods of signal reception: electrostatic pickup for non-terminated cables, electromagnetic pickup for terminated or shorted cables and direct connection when identifying in the presence of passive devices In continuity mode, provides both audible tone and LED display Identifies the presence of AC or DC voltage on the cable under test Four selectable tone outputs for multiple line identification