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

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.



Latest News and Articles

  • calibrate roundness measurement system, calibrate roundness gage, gage blocks, gauge blocks

    Calibrating a Roundness System Using Gage Blocks

    How do you ensure that your roundness or roughness system is calibrated? In our Verify and Calibrate video series, we’re showing you how to…

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  • inductive pickup, stylus measurement, measure roughness, partial arc measurement, measure surface roughness

    Do you think of EMI Gage as a probes vendor?

    Do you think of EMI Gage, Inc. as a probe vendor? You’re right! But we’re a lot more than that. Our ISO 17025 certified…

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  • calibrate roundness measurement system, calibrate roundness gage, flick standard

    Calibrating a Roundness Gage Using a Flick Standard

    How do you ensure that your roundness or roughness system is calibrated? In our new Verify and Calibrate video series, we’ll be showing you…

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  • Precision Devices, PDI, precision devices inc, calibration, repair, service, probes

    Spotlight on: Precision Devices, Inc. (PDI)

    EMI Gage has provided support for Precision Devices roundness gages and surface texture profilers for over 20 years. With maintenance and care, PDI’s Indi-Ron…

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  • follow emi gage on linkedin for advice and tips on surface roughness measurement, roundness metrology, and form measurement

    Follow us on LinkedIn

    EMI Gage is building a LinkedIn library of helpful advice and tips for roughness, roundness, and form metrology. Follow us for the latest on…

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  • calibrate roundness gage, calibrate roughness age, measurement instrument, measurement gage

    Verifying vs Calibrating

    We recently took a call from a manufacturer who was trying to tell whether a production issue was due to a change in the…

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