With over 50 years in business, United Calibration Corporation has become one of the world’s premier manufacturers of state-of-the-art material testing systems. United offers universal testing machines for compression and tensile testing, hardness testers, material test fixturing, accessories and software and related calibration services throughout the U.S. and internationally through a network of factory authorized representatives.
United customers have come to appreciate United’s dedication to quality, performance, value and customer satisfaction. Our experienced staff at the factory in Huntington Beach, California, and at our sales and service facility in Flint, Michigan stand ready to meet your material testing hardware, software and service requirements.

Accredited Calibration Services

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Rockwell Hardness Testers

View information about our line of Tru-Blue-II Rockwell hardness testers

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Service & Calibration

View information about our professional calibration services and product repairs.

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Universal Testers

View information on our line of electro-mechanical Universal Testing Machines

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Environmental Chambers

View information about our special temperature-controlled environmental chambers.

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View information about our sensor products including load cells, extensometers, etc.

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Specialized Testers

View information about our custom machines and specialized testers.

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Schedule Service

Need Calibration or repair services?
Click below to fill out our repair/calibration form! 

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Why United?

In a world with many manufacturers of Universal
Testing Machines, the immediate question arises:

Why Should I Consider United?