Our Brinell Rockwell and Vickers Hardness Tester series stands out as a versatile powerhouse in the laboratory, showcasing remarkable integration capabilities. This single device combines three major testing methods—Brinell, Rockwell, and Vickers—covering a wide measurement range from 10 to 650 HBW, 20 to 88 HRA, and 5 to 3000 HV. This eliminates the need for multiple hardness testers, allowing for effortless testing across a spectrum of materials, from soft aluminum and cast iron to ultra-hard alloy steels. It serves as an optimal solution for small to medium-sized laboratories, vocational training institutions, and multi-material processing factories seeking to balance budget constraints with efficiency. To address the operational challenges posed by switching between different methods, this series features an automatic test method matching function. Novice users can simply input the material and thickness of the sample on the screen, and the system will automatically recommend the most appropriate test scale, testing force, and indenter combination. This intuitive, "caregiver-level" operational logic not only prevents costly errors from incorrect indenter selection but also ensures compliance and accuracy of the testing data.