50km Fiber Optic Cable Red Light Pen Tester With FC LC Adapter Optical VFL Pen

[Output Distance] This pen type red light VFL tester has 50km output distance and the output wavelength is 650 plus or minus 10nm. Output Distance: 50KM. [Kit Contents] VFL visual fault locator red light pen kit contains 1 VFL, 1 ceramic, 1 adapter, 1 storage bag and 1 lanyard.

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