Rockwell Hardness Tester

A Rockwell Hardness Tester is a specialized instrument used to measure the hardness of materials, particularly metals. It operates on the principle of determining the depth of penetration of an indenter into the material under a specified load. The Rockwell hardness scale provides a numerical value that indicates the material's resistance to indentation or deformation. This type of tester is commonly employed in manufacturing, engineering, and quality control processes to assess the hardness properties of metal components, allowing for precise material selection and quality assurance. It typically features a dial or digital display for easy reading of hardness values and comes in various models suitable for different materials and testing requirements.