Product parameters
 Visual Fault Finder 5mw
 Central Wavelength:650nm+-10nm
 Output Power:30mW v  Dynamic Distance:Less than 25km
 Optical fiber Gender: singlemode, multimode

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Product parameters
 Visual Fault Finder 5mw
 Central Wavelength:650nm+-10nm
 Output Power:30mW v  Dynamic Distance:Less than 25km
 Optical fiber Gender: singlemode, multimode
 Optical Connector:2.5mm universal connector for test different ST, SC, FC interferes
 Power needed: 2 AAA alkaline batteries (not include)
 Operating Temperature:-20~+60 (℃)
 Storage Temperature:-40~+70 (℃)
 Weight:112g(Without battery)
Package Include
1 x 30mw visual fault locator


  • Test for both single-mode and multi-mode cables with optional 2.5mm fiber optic(Standard) connectors to 1.25mm adapter(Optional)
  • 2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC interferes both in circle and square shape of different fiber optic cables.
  • Pen design, easy to carry and use,easy to check fiber faults with visual fault locator, Portable and rugged, has always, flash, slow flash 3 modes of operation,Master switch in the pen tail pipe
  • Practical Design and Excellent Function - Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long distance detection.
  • Easy and Accurate Identification - It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light,creating a bright glow around the faulty area.
  • Test for both single-mode and multi-mode cables with optional 2.5mm fiber optic(Standard) connectors to 1.25mm adapter(Optional)
  • 2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC interferes both in circle and square shape of different fiber optic cables.
  • Pen design, easy to carry and use,easy to check fiber faults with visual fault locator, Portable and rugged, has always, flash, slow flash 3 modes of operation,Master switch in the pen tail pipe
  • Practical Design and Excellent Function - Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long distance detection.
  • Easy and Accurate Identification - It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light,creating a bright glow around the faulty area.

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