Product Details
The Phase II 900-375 Analog Rockwell/Superficial Twin Hardness Tester is designed to test both Rockwell hardness and superficial Rockwell hardness with dynamic precision and rugged engineering. This unit is compliant with ASTM E-18 standards and ensures unmatched repeatability across all Rockwell hardness scales, making it suitable for use in various environments such as heat treatment facilities, tool rooms, workshops, laboratories, and inspection labs. Key features include dead weight test force application, minor load options of 3 and 10 kgf, a vertical capacity of 6 inches, major load options of 15, 30, 45, 60, 100, and 150 kgf, manual test force control, and direct analog dial reading. It comes with essential accessories including a diamond conical indenter, a 1/16" ball indenter, two HRC test blocks, one HRB test block, one HR15N test block, one HR30N test block, one HR45T test block, a test table measuring 5.87 inches (150mm), a flat anvil of 2.5 inches (63mm), a standard vee anvil, an accessory case, and a dust cover. Lifetime technical support is included with the Phase II hardness testers, providing users with ongoing assistance.








