PRO'SKIT [MT-8100] Butt Set

Pro’sKit MT-8100 Butt Set comes with all the functions you need to be more productive in the field, It was approved by IEC/EN 60529 IP54 for waterproof and dustproof test, and features the latest improvements to drop protection reliability.
MT-8100 is a smart operation unit used by installer, 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.

• 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. 
  
   

  Electrical
  Loop limit	2 KΩ maximum at 48 VDC (nominal 20 mA minimum loop current)
  DC resistance
  Talk mode	300Ω typical
  Monitor impedance	39kΩ nominal at 1 kHz
  Rotary dial output
  Pulsing rate	10pps+0.8pps
  Percent break	61%±2%
  Interdigit interval	1000 ms typical
  Leakage during Break	>50 kΩ
  DTMF output
  Tone frequency error	±1.2% maximum
  Tone level	-8±2dBm combined (typical)
  High versus low tone difference	4 dB maximum
  Memory dialing
  Memory capacity	13 memories including M1, last number redialing
  Digit capacity	16 digits per memory
  PBX pause duration	4 seconds
  Line voltage test	5 Phase AC/DC voltage indication (under24V,24~100V,101~150V, 151~200V,more than 200V)
  Monitor amplifier	9V transistor; provides 25 hours continuous use, typical
  Power source	Continuous use, typical
  Automatic power shut off(Monitor type)	After 5 min. of no audio signal
  Speaker phone levels	Electronically adjustable
  Power source	Battery (9V) 6F22 (Not included)
  Physical
  Measurement	230 ×82 × 89mm (9-1/16” × 3-15/64” × 3-1/2”)
  Weight	635g typical
  Water resistance	Dust protection & Waterproof tested to an IEC/EN 60529 IP54 rating
  Cord sets	Angled bed of nails and RJ11 plug
  Environmental
  Temperature	Operating: 0 to 50°C Storage:-10 to 60°C
  Altitude	To 10,000 feet (3,000M) max
  Relative humidity	5 To 95%