JG-103S Digital Display Superficial Rockwell Hardness Tester

JG-103, JG-103P, JG-103S


Equipment Usage:

  • The Digital Superficial Rockwell Hardness Tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the mechanic and electric features.


  • Selection of Hardness Scale;
  • Selection of Plastic Rockwell Hardness Scale (The special requirements will be met according to the supply contract)
  • Hardness values exchange among various Hardness Scale;
  • Output-Printing of hardness testing results;
  • The RS-232 Hyper Terminal Setting is the Functional Expansion by the client.

Technical Specifications:

JG-103S Parameters

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