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Rockwell

Hardness Testers

Opti-Tech Scientific is your exclusive Canadian source for Buehler’s Wilson Rockwell hardness testers, trusted for fast, accurate, and repeatable hardness measurements. Designed for both production and laboratory environments, these testers cover the full range of Rockwell scales for metals, plastics, and composites. Built to meet ASTM E18 and ISO 6508 standards, Wilson testers deliver consistent results for quality control, heat treatment verification, and material research—backed by Opti-Tech’s expert technical support across Canada.

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Wilson
Rockwell 574

The Wilson Rockwell 574 hardness tester combines accuracy, simplicity, and durability, offering reliable Rockwell testing for metals and alloys with an intuitive design ideal for routine laboratory and industrial use.

Wilson RH2150

The Wilson RH2150 Rockwell hardness tester delivers reliable performance with precision mechanics, user-friendly operation, and durable construction, ensuring accurate hardness measurements for metals, alloys, and industrial quality control applications.

Mitutoyo HR-530 Rockwell Tester

Mitutoyo HR-530

The Mitutoyo HR-530 Series delivers reliable, high-accuracy Rockwell hardness testing with advanced digital control. Designed for both laboratory and industrial environments, the HR-530 combines ease of use, versatile functionality, and compact design—making it ideal for Canadian manufacturers, research facilities, and quality assurance labs.

Mitutoyo HR-600 B

Mitutoyo HR-620B

The Mitutoyo HR-620B is a high-precision CNC Rockwell hardness tester designed for reliable and automated hardness measurements across a wide range of materials. With advanced motorized controls, multi-scale testing capability, and options for automated staging, the HR-620B delivers accuracy, speed, and efficiency for demanding industrial and laboratory environments.

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