EMI Gage

EMI Gage is an independent supplier of calibration, support, repair, and accessories for surface texture, form, contour, and roundness measuring instruments. Our products and services are used throughout all precision manufacturing industries, including automotive, aerospace, optics, bearings, and medical devices.

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On-Site Services

Instrument calibration, repair, and relocation.

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In-House Services

Gage refurbishment, in-depth repair, computer replacement.

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Lab Services

Fast, reliable part inspection. Calibration of standards and artifacts. Process verification.

Probes/Styli

Surface roughness, roundness, and contour styli. Stylus repair and replacement. Custom stylus and probe manufacturing.

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Used Instruments

Refurbished, warrantied gages for surface roughness, roundness, and form measurement.

Latest News and Articles

Welcome to our new website!

We’ve updated the emigage.com website to make it easier to see all the services we offer, and to get in touch with us for…
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What does “included angle” mean for a stylus tip?

The term “included angle” can be confusing as it’s come to have two meanings for diamond stylus tips. Included angle = Included flank angle…
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How bad is “too bad?”

Replacing a metrology system can be a huge expense, so keeping older gages in service is vital for many businesses. Older systems need support…
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System Spotlight: Form Talysurf PGI 830

We have recently refurbished a Form Talysurf PGI 830 Surface Finish system. Measure roughness, waviness and contour on curved surfaces in ultra high performance…
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