For a wide range of industries and commercial applications, a rockwell hardness tester for sale is an essential piece of equipment. These machines measure the stiffness or strength of materials by using a tool, typically a diamond cone or steel ball, that penetrates and leaves an impression on the surface of the material being tested. These measurements can then be converted to different hardness scales, such as Rockwell, Brinell, Vickers and Shore. Whether you need a traditional bench-top hardness tester or a portable model to take with you, this guide will help you find the perfect one for your needs.

Choosing a Model

When you’re shopping for a Rockwell hardness tester, it’s important to consider the type of material you’re going to test. For example, if you’re looking for the best choice to test steel parts and castings, browse our selection of high-performance digital models that provide results according to your preferred Rockwell scale. Our popular Qualitest and HardRocker series hardness testers offer configurations that allow you to choose your desired standard, as well as an easy-to-read digital display.

If you’re working with softer metals, a Brinell or Leeb hardness tester may be a better fit for your needs. Our comprehensive selection of both analog and digital Brinell and Leeb hardness testers offers a variety of indenter sizes and load capacities, making it simple to find a model that works with your specific requirements. You can also find a wide selection of Rockwell, Leeb and Brinell portable hardness testers to meet your specific requirements on the go, with options that include USB data storage and wireless connectivity.

Alternatively, if you’re looking to test small precision parts, thin materials or wires, our microhardness testers are the ideal option for your needs. These devices use a narrow diamond shaped indenter to make a measurement on the surface of the material and are designed for smaller samples. Our Knoop hardness testers are another great choice for microhardness testing, as they allow you to use a light test load and can measure the depth of the impression made on the surface of the sample.

Finally, if you’re interested in nondestructive inspection methods, look no further than our selection of ultrasonic hardness testers. These devices use sound waves to evaluate the quality of materials and detect internal defects. They’re available in both contact and immersion testing modes and can be used to inspect bulky materials that would be difficult or impossible to transport if they were being tested by other means.

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