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.

• 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.

  echnical Data

  

  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.