FVM and Twin Pines Metrology, divisions of WESTport Corporation offer full dimensional inspection capabilities. Fox Valley Metrology is one of the few laboratories in the nation to offer calibration of fiber optic test instruments and equipment.

Our trained metrologists provide expert calibration for all types of precision fiber optic standards. Our environmentally-controlled laboratories offer a wide range of testing capabilities. Metrology laboratories are ISO/IEC 17025 accredited. Quality Assurance Program meets ANSI/NCSL Z540-1.All calibrations come with Certificates of Calibration traceable to NIST. * Dimensional Calibration and Repair
* Some areas we specialize in