It serves to measure the hardness of ferrous, non-ferrous metals, hardmetals, Carburized or nitrided layers,other chemical treating layers.It is also used to for the hardness test of thin pieces.

• 该硬度计适用于黑色金属、有色金属、硬质合金，渗碳氮化层和化学处理层，薄形零件的表面洛氏硬度测试。