
Rockwell Hardness Testing Equipment (HR-150A). Multi-Scale Testing: Supports Rockwell scales A, B, and C with test forces of 60/100/150kgf. Wide Material Compatibility: Tests hard metals, carburized steels, quenched steels, cast irons, Al-alloys, Cu-alloys, and malleable irons. Standard Compliance: Operates according to ISO 6508 and ASTM E18 standards. Semi-Automatic Operation: Features hand control loading and dial indicator for semi-automatic testing. One-Year Warranty: Includes a comprehensive 1-year warranty coverage for the equipment. Desktop Mobility: Compact desktop design suitable for laboratories, universities, and industrial settings. Complete Accessories: Includes diamond indenter, hardness ball indenter, and standard hardness blocks. Professional Support: Offers all-round technical support and responsive after-sales service from experienced consultants.