Catalog > Test and Measurement > Test and Measurement Instruments > Fluke Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Fluke Fibre Optic Meter Fibre Optic Meter Verify fiber optic cable system loss Test and maintain fiber optic cable FLUKE FOM FIBER OPTIC METER Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Fluke Fiber Optic Meter (FOM) helps you test and maintain fiber optic cable without having to buy a whole new meter. Plug the FOM directly into any DMM with a mV dc function and a 10 MΩ input impedance and quickly and accurately verify fiber optic cable system loss. Light sources and patch cords sold separately.