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Certified SPG Standards
Used to verify the accuracy and operation of surface profile depth micrometers including the PosiTector SPG and are an important component in fulfilling both ISO and in-house quality control requirements.
Used to verify the accuracy and operation of surface profile depth micrometers
Ideal for use in calibration labs
Standards consist of 4 sapphire test plates mounted in a precision ground steel base and supplied in a hard shell case
Sapphire test plates are individually serialized for traceability to PTB - includes a Certificate of Calibration
Certified and labeled in both Metric and Imperial units
Comes with a Sample Certificate of Accuracy
Made in U.S.A.
Measurement Diameter: 16 mm (0.625")
Comes Complete with a precision ground steel base, 4 sapphire test plates, sample certificate of accuracy, hard shell carrying case and a Certificate of Calibration traceable to PTB.