MT-8100 Weatherproof Buttinski Phone Set Line Tester

Pro’sKit MT-8100 Butt Set comes with all the functions you need to be more productive in the field. It is rated to IP54 for waterproof and dustproof operation and features the latest improvements to drop protection reliability. A ‘Buttinsky Phone’ is used by installers, repair technicians and other authorized personnel to test copper wire voice subscriber lines. It is easy to use, features line voltage test, continuity test, two-way hands-free amplified speakerphone, speed dialing, low battery indicator and a rugged locking belt clip.

Features
Complied with IP54 Dustproof & Waterproof tests
Drop Protection
CE approved
High impedance monitor
Outer-lead voltage LED indicators
On/off checking feature checks out if telecom line is connected well.
Continuous polarity LED indicators.
Speakerphone for convenient hands-free two-way conversation
Tone and pulse operation
Store up to twelve 16-digit numbers in repeat dialer (speed dialing), plus extra number store in M1 button.
Last number redial feature.
PBX pause button.
Mute switch
Electronic switch controls the volume of the speakerphone/monitor.
Automatic shut-off feature turns off speaker after five minutes of inactivity
Battery low-voltage LED indictors
Audible electronic ringer
Relocatable steel locking belt clip
Angled Bed of Nails allows it stab into the cable, and the auxiliary RJ-11Modular plug can be inserted directly into telecom jack.