适用范围 热处理、碳化、淬火硬化层，表面覆层，钢，有色金属，微小及薄形零件等。
This design is based on HVS-series vickers hardness tester, added with CCD camera.15" TV which shows the measured picture. increased the accuracy of the measurement, shows the clear view of picture and decrease the error due to the human operation .therefore upon the release .it is welcomed by the university, science unit state and private owned enterprises. as well as foreign company.
Usage Range: Heat treated layer, carbonized layer, hardened hard layers, superficial coating, steels, non-ferrous metal, micro and thin shaped components.