The Fluke Networks 19800003 TS19 Lineman's Test Set features include tone (DTMF) or pulse operation; talk/monitor capabilities that allow both uninterrupted monitoring or an off-hook condition for dialing and talking; polarity that tests for Tip and Ring; last-number redial that remembers up to 18-digits in tone or pulse mode and monitor mode that allows line monitoring without disrupting voice, data or signaling.
Fluke Networks 19800003 Standard TS19 Lineman's Test Set
