MT-8100 Phone Tester
Pro’sKit Phone Tester Model: MT-8100
The Pro’sKit MT-8100 phone tester is a tool used by installers
and repair technicians to test copper wire voice subscriber lines.
It is easy to use and comes with a range of features that make it
useful for testing and troubleshooting telecom lines.
Features:
- Dust and waterproof, drop protection
- Outer-lead voltage, battery low voltage, and continuous
polarity LED indicators - On/off checking feature for telecom line connections
- 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 and mute switch
- Electronic switch for speakerphone/monitor volume control
- Automatic shut-off after five minutes of inactivity
- Relocatable steel locking belt clip
- Audible electronic ringer
- Angled bed of nails for stabbing into the cable, and the
auxiliary RJ-11 modular plug for direct insertion into telecom
jack
Specifications:
- Loop span limit: 2k maximum at 48V DC (nominal 20mA minimum
loop current) - DC resistance
- Talk mode monitor impedance: 300 typical, 39k nominal at 1
KHz - Rotary dial output
- Pulsing rate
- Percent break interdigit interval
- Leakage during break
- DTMF output tone frequency error
- Tone level high versus low tone difference
- Memory dialing memory capacity digit capacity
- PBX pause duration
- Line voltage test monitor amplifier
- Power source automatic power shut off
- Speaker phone levels power source
- Physical characteristics measurement weight water resistance
cord sets environmental conditions temperature relative humidity
certificate - 13 memories including M1, last number redialing 16 digits per
memory - 4 seconds 5 phase AC/DC voltage indication
- 9V transistor provides 25 hours continuous use, typical after 5
min. of no audio signal - Electronic adjustable battery (9V) 6F22 (not included)
Product Usage Instructions:
- Before using the Pro’sKit MT-8100 phone tester, ensure that it
is powered by a fully charged 9V transistor battery. - To test a copper wire voice subscriber line, insert the angled
bed of nails into the cable or use the auxiliary RJ-11 modular plug
to connect directly to the telecom jack. - The phone tester features line voltage test, continuity test,
and two-way hands-free amplified speakerphone for convenient
testing and troubleshooting. - You can store up to twelve 16-digit numbers in repeat dialer
(speed dialing), plus extra number store in M1 button. The last
number redial feature is also available. - The PBX pause button and mute switch allow for more advanced
testing and troubleshooting. - The electronic switch for speakerphone/monitor volume control
and automatic shut-off after five minutes of inactivity make the
phone tester easy to use. - The Pro’sKit MT-8100 phone tester is dust- and waterproof with
drop protection and comes with a relocatable steel locking belt
clip for added convenience.
Pro’sKit Phone Tester Model:MT-8100
Description:
Pro’sKit MT-8100 phone tester is used by installers and repair technicians to test copper wire voice subscriber lines. Pro’sKit MT-8100 phone tester 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:
– Dust- and waterproof, drop protection. – Outer-lead voltage, battery low voltage and continuous polarity LED indicators. – On/off checking feature for telecom line connections. – 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 and mute switch. – Electronic switch for speakerphone/monitor volume control. – Automatic shut-off after five minutes of inactivity. – Relocatable steel locking belt clip. – Audible electronic ringer. – Angled bed of nails for stabbing into the cable, and the auxiliary RJ-11 modular plug for direct
insertion into telecom jack.
Specifications:
Loop Span Limit
DC Resistance Talk Mode Monitor Impedance Rotary Dial Output
2 k maximum at 48 V DC (nominal 20 mA minimum loop current)
300 typical 39 k nominal at 1 KHz
Pulsing Rate Percent Break Interdigit Interval Leakage During Break DTMF Output Tone Frequency Error Tone Level High Versus Low Tone Difference Memory Dialing Memory Capacity Digit Capacity PBX Pause Duration Line Voltage Test Monitor Amplifier Power Source Automatic Power Shut Off Speaker Phone Levels Power Source Physical Characteristics Measurement
Weight Water Resistance
Cord Sets Environmental Conditions Temperature
Relative Humidity Certificate
10 pps + 0.8 pps 61%±2% 1000 ms typical >50 K
±1.2% maximum -8±2 dBm combined (typical) 4 dB maximum
13 memories including M1, last number redialing 16 digits per memory 4 seconds 5 phase AC/DC voltage indication 9 V transistor; provides 25 hours continuous use, typical after 5 min. of no audio signal electronic adjustable battery (9V) 6F22 (not included)
230 × 82 × 89 mm (9-1/16″ × 3-15/64″ × 3-1/2″) 635 g typical dust protection & waterproof tested to an IEC/EN 60529 IP54 rating angled bed of nails and RJ11 plug
Operating: 0 to 50°C Storage: <-10 to 60°C 5 to 95% IP54, CE approved
Package Include:
1x Butt set tester 1x Line cord with angled bed of nails and RG-11 plug 2x Replacement fuse 1x User’s manual
Made in Taiwan

















