Diamond Penetrators

The performance of any diamond hardness tester is ultimately defined by the geometric perfection of its indenter. The Qualitest diamond indenter for hardness tester is engineered to be this critical point of contact, meticulously ground to exceed the stringent requirements of ASTM and ISO standards. It is the single most important component for guaranteeing that every measurement is accurate, repeatable, and fully defensible.

Investing in a superior diamond penetrator is a direct investment in your data integrity. Our indenters are expertly crafted for exceptional durability and longevity, ensuring consistent performance over thousands of test cycles in both demanding laboratory and industrial environments. This eliminates a critical variable from your testing process, providing the absolute confidence you need in your most important quality assurance assessments.