Standard measuring block: no standard measuring block for Shore hardness tester.

2 Verification unit: Shaw Hardness tester can only be verified by Beijing Institute of Metrology and Testing Science. Cangzhou Opu and other measurement institutions do not have special fixed devices for Shaw hardness tester, so they cannot be tested.

3 Display status: 0 is displayed upon startup. The main reason of Cangzhou Opu is the high humidity in the operating environment of Shore hardness tester, which leads to the failure of the components in the machine.

4 Related standards: Shore hardness tester conforms to ASTM, JIS, DIN, ISO and other international standards.

5 data communication: The Hardness tester can communicate with the computer, but without the use of communication software, only the use of special data communication cable can realize real-time data transmission.