HRS-150 DIGITAL DISPLAY ROCKWELL HARDNESS TESTER
Feature & Use:
* Frictionless loading shaft, high precision testing force
* After preliminary test force is applied, the handwheel will lock automatically. Automatic testing process, no human operating error
* Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18
It is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.