(Formerly Progressive Electronics - Tempo 77HP)
The Greenlee 77HP-G is a tone generator which allows technicians to identify the conductor within a bundle, at a cross-connect point or at the remote end. These tone generators can be used on twisted pair wiring (telecom, datacom, etc) single conductors, coaxial cables, de-energized AC wiring and most other wiring.
Greenlee 77HP-G Features:
- Each unit provides four basic functions of tone signal, continuity testing, talk battery supply and line polarity confirmation
- Tests polarity on lines 1 and 2 through modular plug
- Female/female connector and comes with an adaptor
- Short circuit LED/beeper
- Battery-operated (9V not included)