Optical Comparators

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14" Through 30” optical comparators from leading manufacturers. Measurement displays from simple digital readouts to fully automatic CNC systems with CAD import & export capabilities. Systems in stock and ready for demonstration and delivery from our Plymouth MN showroom.

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Read the "How to Improve Productivity with Advances in Optical Comparator Technology" in Quality Magazine.


Productivity Quality Inc has been the leading distributor of metrology systems in the Upper Midwest for almost 20 years.

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