– Auto-stage, Auto-Turret, Auto-measurement and Vickers testing system;

– Loading-force: Precise dead weights ensures the loading force system reliably and precisely;

– Optical-path: High-resolution optical microscopy path makes image of indention sharply and excellent;

– Auto-Turret: the switch position of Vickers indenters and 10x/20x objectives is repeatable and accurately;

– Auto-stage: it is driven by precise step motor with large travel size 100x100mm and heavy load ability ;

– Auto-Measurement: automatic hardness testing and measurement software：3A can control hardness tester and data communication, includes the switch of 10x, 20x objectives and Vickers indenter, auto loading, dwell and unloading, single or multiple indentation, set step distance, movement mode, auto record indentation dialog line and hardness value, auto generate CHD depth and hardness curve, error statistics, test times group statistics, generate Excel and Word format report.