Fluke Networks 22800004 TS22 test set with 346A plug has a unique built-in one-way amplified speaker provides three audio levels for hands-free listening and use with automated voice response systems. Multiple memories enable storage of nine 18 digit telephone numbers in repertory dialer (speed dialing) for easy access to test boards, the central office and other frequently called numbers. The last number redial feature eliminates the need to re-key your last entry. The 22800004 TS22 Test Set offers an unbeatable combination of reliability, durability and expanded utility.
Features:
Tone (DTMF) and pulse operation - Last number redial
DTMF signal levels compensated for loop length - DropSafe unit up to 20 feet
Audible electronic ringer - Locking mute switch
3-year redial storage time - Over voltage and over current protection - PBX pause button -
Field replaceable belt clip
Continuous polarity LED indications - For use with computerized voice response systems