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• HR-150A

  
  

  Manual Rockwel Hardness Tester

   

  Main functions

  
  

  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 hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

  
  

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