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Black Box Dual Laser Light Source

Black Box Dual Laser Light Source


The fiber optic power meters and LED or light source help you test your fiber optic cable during installation and maintenance. These error-proof devices decipher the toughest cabling problems.

  • Isolate cable faults.
  • Choose a test set that includes a meter and an LED or light source, or use your own meter with a laser source or a Visible Light Laser Source.
  • Testers are made of aluminum for extra durability.
  • Provides broad testing ranges with high resolution.
  • Operates via battery or power supply.
  • .