Fluke networks nfc kit box fibre optic cleaning kit fluke networks nfc kit box p the fluke networks nfc kit box is a fibre optic cleaning kit which has been designed to help users ensure all fibre end faces are clean before every mating fibre optic contamination is widely regarded to be one of the foremost causes of fibre failure but with the cleaning materials included in this kit box users have nothing to fear p p the kit box includes items made from lint free materials that enable