Feature & Use Optimized mechanical frame, automatic testing process, large LCD digital display RS232 data interface The measured hardness can be converted to HRA, HRB, HRC, HV, HR15N, HR30N, HR45N, HBW etc. It’s steady and reliable for testing of curved surface Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It’s suitable to...

Feature & Use Optimized mechanical frame, automatic testing process It’s steady and reliable for testing of curved surface Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell...

Feature & Use Optimized mechanical frame. Manual testing process, no need for electric controlling It’s steady and reliable for testing of curved surface Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18 It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely...