DigAlert Telephone Test Set with LCD Screen
The Tempo TM900 is a rugged, all-weather telephone test set with DigAlert and an LCD screen designed for installing, servicing, and maintaining voice service and data on copper lines. The TM900 offers an LCD screen display showing caller ID and related features, plus a comprehensive phone book including ten number “last number redial”, direct display of line voltage, loop current, ringing frequency, and the ability to receive DTMF strings all while still offering protection of digital traffic and hands-free speakerphone functionality plus much more.
Other key advancements of the TM900 include digital service and high-voltage alarm, and a quick-release, non-metallic belt clip composed of glass-filled nylon. This combination of rugged technology sets new unmatched standards in quality and customer satisfaction.
The TM900 requires one 9V battery for operation. Tempo recommends alkaline batteries which are more leak resistant and offer longer operating life than zinc-carbon types.
Rugged and Weather Resistant
Tempo’s TM900 test set gives meaning to the term “weatherproof”. This award-winning, waterproof case design allows technicians to operate with confidence in the most extreme weather conditions.