Surface Plates - Content

Surface Plates

Calibrated and Resurface


   founded by Murray Dwight

For over 50 years, Dwight Calibration and Instrument, LLC, has relapped, calibrated and accredited granite surface plates. We're accredited by the National Voluntary Laboratory Accreditation Program for the specific scope of accreditation under Lab Code 200405-0. Please contact us for a quote.

BSI iso 9002 Accredited certificate #fs 45900

  • Calibration performed by Autocollimator. Accuracy Accredited traceable to NIST
  • 1' x 1' up to 4' x 8' (and larger) resurfaced in your plant by our field service technicians.
  • All work performed in accordance with ISO/IEC 17025
  • Surface Plate Calibration performed by Doug Mardavich.

Relaping and calibration work performed in your plant.