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Ultrasonic thickness gauge calibration steps


Ideal for checking calibration and operation of ultrasonic thickness gauges and are an important component in fulfilling both ISO and in-house quality control requirements.

Features
  • Made with high quality 1018 steel
  • Available in metric and imperial units
  • Metric units: (2.5, 5, 7.5, 10 and 12.5 mm steps)
  • Imperial units: (100, 200, 300, 400 and 500 mil steps)
  • Metric accuracy ±0.02 mm
  • Imperial accuracy ±1 mil
  • All Certified Step Blocks are supplied with a certificate of calibration showing traceability to NIST/NPL.
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