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Mitutoyo 157-904 Optical Parallels

Mitutoyo · Model: 157-904 Made to order
Mitutoyo 157-904 Optical Parallels
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Mitutoyo 157-904 is a 4-piece optical parallel set designed to verify parallelism and flatness of micrometer measuring faces and other precision instruments.

Model 157-904
Manufacturer Mitutoyo
Category Calipers
Availability Made to order

Overview

The Mitutoyo 157-904 is a 4-piece set of optical parallels specifically designed to inspect the parallelism and flatness of the measuring faces on micrometers. These precision-ground glass parallels are critical tools for verifying and maintaining the accuracy of micrometer instruments.

Key Features

  • 4 precisely matched optical parallels for comprehensive inspection
  • Specifically designed for micrometer measuring surface verification
  • Optical-grade construction for accurate parallelism assessment
  • Supplied in fitted wooden protective case

Applications

  • Micrometer measuring face parallelism inspection
  • Flatness verification of micrometer anvils and spindles
  • Instrument calibration and maintenance
  • Precision measurement quality assurance
Mitutoyo 157-904 Optical Parallels

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Mitutoyo 157-904 Optical Parallels

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