WireMaster™ Coax BNC – 3274

Product Number: 3274
8-Way Mapper – for cables with BNC connectors & Carrying Case


The Triplett WireMaster™ Coax is an easy to use 8-way coaxial cable mapper with 8 numbered coax remotes included. It verifies point-to-point wiring/continuity of installed or BNC patch cables.  The WireMaster™ is well suited for a variety of industrial and residential applications such as security, electrical, installations and more.


  • Tests for Opens and Shorts
  • AC/DC overvoltage warning LED
  • 120VAC line cross protection
  • Real-time test helps identify intermittences
  • Power latch function switch to prevent accidental turn-ons
  • Use to identify coaxial cables in CCTV security and surveillance systems, broadcast TV, residential video systems, and cable TV
  • Identify any pair of wires (shielded or unshielded) such as audio, video, phone lines, etc. using appropriate adapters
  • Battery self-test
  • 1 year limited warranty


  • Dimensions: 4 x 2 x 1 in
  • Weight: 0.25 lbs.
  • Battery: 1- 9V


Additional information


– CCTV Security – Surveillance systems – Broadcast TV – Residential Video systems – Cable TV


– Padded Carrying Case – BNC Male-to-Male Adapter