Application and scope：
Determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
Wide application range, suitable for Rockwell hardness measurement of heat-treated materials such as quenching and quenching and tempering.
Specifications:
Model:HRS-150B
Test force: 60、100、150kgf 588.4、980.7、1471N
Measuring range:20-95HRA，10-100HRBW，20-70HRC20-95HRA，10-100HRBW，20-70HRCl
Hardness Resolution(N/kgf): 0.1HR(60, 100, 150)
Power supply: AC220V，50Hz
Main features:
