Pen-type Visual Fault Locator KY3105(Pen-type)

Pen-type Visual Fault Locator KY3105(Pen-type)


  • 650nm Output wavelength
  • 2.5mm universal optical connector port
  • High output power(Up to 10mw)
  • Long time battery life(Up to 50hours with 2 pcs AA A batteries)
  • Supports both CW and pulse working models
  • Portable and rugged design, easy to use
  • Finding the breakpoint, bending or cracking
  • Finding the fault of OTDR dead zone
  • Fiber Identification from one end to the other end


  • Maintenance in Telecom
  • Maintenance CATV
  • Test Lab of optical fibers
  • Other Fiber Optic Measurements


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