The Brinell, Rockwell, and Vickers hardness tester features a novel appearance, comprehensive functionality, easy operation, clear and intuitive display, and stable performance. It is a high-tech product integrating machinery, electronics, and optics. Capable of conducting Brinell, Rockwell, and Vickers hardness tests, this multifunctional hardness tester offers seven levels of test force, meeting various hardness testing requirements.