Zygo

1.75um Step Standard with ZYGO Certification

1.75um Step Standard with ZYGO Certification - Main image
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$1.11 $1.76 In stock

Category: Accessories

The 1.75um Step Standard with ZYGO Certification is a reference step standard from ZYGO, supplied with certification performed in an ISO 17025 certified laboratory.

  • Product: 1.75um Step Standard with ZYGO Certification
  • Brand: ZYGO
  • Certification: ZYGO certification in an ISO 17025 certified laboratory
  • SKU: Standard, code 6300-0918-01
  • Category: Accessories
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Customer Reviews (5.0 / 5 · 5 reviews)

Emily D. ★★★★★

Went straight into our interferometer and the step height landed exactly where it should, no surprises. The ISO 17025 paperwork in the box gave me real confidence for our calibration audit.

Richard ★★★★★

The step height on this standard measured out exactly as specified when I ran it on our interferometer, right down to the nanometer. The included ZYGO certification gives me full confidence in the traceability for our calibration audits.

John ★★★★★

The ZYGO certification paperwork that came with this step was exactly what our auditor wanted to see, no back-and-forth needed. The 1.75um step itself reads clean and consistent every time we check it against our interferometer.

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