The world's first portable hardness testing book

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The world's first Portable Hardness Testing book

Designed to empower engineers with deep knowledge of portable hardness testing theory, practice, applications and guidelines.

New possibilities

Discover the huge variety of important applications from here on Earth to up in space, and many areas in between.

Industry insights

Explore insider knowledge of surface preparation, data management, conversion, reporting, and more.

Optimal results

See what influences metal hardness testing results and how to choose the most optimal method every time.