Fluke networks nfc kit case e one click fibre optic cleaning swabs kit fluke networks nfc kit case p the fluke networks nfc kit case e is a one click fibre optic cleaning swab kit with case the kit 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 users have nothing to fear p p the kit includes items