Note: For now, we only accept orders within Philippines.

  • Simple operation
  • AUTO set up for instant use
  • Ultra fast pulse for near end fault identification
  • Trace HOLD feature
  • IP54 rating provides durability during real world operation
  • Designed for use on all CATV cables


  • The TDR500/3-CTV is a hand held, compact Time Domain Reflectometer for locating faults on metallic cables. It has a minimum resolution of 0.1 m/0.3 ft and a 5 km/15,000 ft maximum range depending on velocity factor selected and cable type.

    Four output impedances are available (25, 50, 75, and 100 Ω) and a velocity factor between 0.2 and 0.99 will meet any cable test requirements.

    The TDR500/3-CTV has a simple selection option which, together with a 4-way control switch, offers an intuitive operation for the user. The unit is supplied in a soft canvas carrying bag with shoulder strap and rugged snap hook to attach to tool belt, ladder or cable.


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