This unit utilizes a red color LED to provide multimode only fiber continuity testing. It is excellent for continuity verification or simple fiber identification in an interconnect location. The flashlight shape and durable hard rubber casing make it very easy to work with.

This unit has a 1.25mm LC adapter which can accept 1.25mm LC ferrule connectors.

Please note:

This unit can not replace the functions of a laser based fault locator. Laser Fault Locators utilize a much higher powerful 650nm red laser to find breakage and bad bends in single mode and multimode fibers.

• Transmits Visible Red Light through Fiber
  
• Ideal for Continuity Verification and Fiber Identification
  
• Multimode Operation Recommended
  
• Operates with two "AA" Batteries (provided)

A Continuity Tester enables you to easily verify light throughput (continuity) of a fiber optic link. The device also enables you to identify multiple fibers at an interconnect location. To use the FOSCO Continuity Tester, simply attach your connector to the adapter and push the on/off button.

The LED transmits red light down the fiber, providing visual identification at the fiber's far end. Operates with two "AA" size batteries (provided). Contained in durable hard rubber housing, the compact unit stores easily in your toolbox.

Product Data Sheet(PDF): F1-5000U Fiber Optic Tester Data Sheet