WESTport surveillance masters — QuikChek CMM master, micrometer set master, Z-axis master, depth micrometer masters and caliper master

Surveillance Masters · NIST Traceable

Surveillance Masters

In-House Calibration Masters for Micrometers, Calipers & CMMs

Hardened, stabilized precision masters for daily surveillance of your measuring tools — micrometer set masters, caliper masters, depth micrometer masters, CMM QuikCheks, roundness and Z-axis masters. Certification traceable to NIST.

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ISO/IEC 17025Accredited
ISO 9001Certified Quality Management
ANSI/NCSL Z540-1Accredited Calibration Lab
Made in USASince 1989

Surveillance masters give your quality lab fast, repeatable in-house calibration checks between formal calibrations. The line covers micrometer set masters, vernier caliper masters, depth micrometer masters, QuikChek CMM masters, the GeoChek circular roundness master and Z-axis masters for optical CMMs — hardened, stabilized precision masters with certification traceable to NIST.