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RES Calibration provides calibration services for all types of Thin Film type Step Height Standards ranging from 200 Angstroms to 20 Microns. The company is ISO/IEC 17025:2017 Accredited and all calibrations are performed maintaining strict compliance to ISO/IEC 17025 and ANSI/NCSL Z540.
Primary Standards used during the certification process are directly traceable to the National Institute of Standards and Technology.