<< Test-Um Telephone Test Sets

Test-Um Ranger® LB255
Telephone Telephone Test Set

• DigiView™ DTMF Decode that allows you to see the digits as a dial-out is in progress and capture those digits.
• ADLI™ Auto Dial Line Identification - Inbound and outbound line identification with caller ID testing.
• Trafixguard™ Senses digital lines and identifies under- and over-voltage conditions. Totally DSL safe!
• Insta-Talk™ Amplified Speaker with simultaneous intercom capability for talking while testing.
• Amplified Speaker with three volume levels
• Enhanced Memory Dialing - alpha and numeric capability
• Eight Number Memory
• Tone and Pulse Dialing
• Microphone Mute
• Last Number Redial - 24 Digits
• Electronic Ringer
• Amplified Line Monitor for volume levels comparable to "off hook" operation
• Modular cord set attachment
• Headset for hands-free use
• Auto power off eliminates dead batteries
• LCD Display shows:
  - On-hook voltage
  - Number dialed
  - Off-hook current
  - Set-up information
  - Stored numbers
  - Battery condition
  - Continuous polarity indication
  - Caller ID
  - Call waiting / Caller ID
  - Caller ID errors