Name:Rockwell hardness tester
Standard 1:ISO 6508-2: 2015
Standard 2:ASTM E18-2020
Name:Brinell Hardness tester
Standard:ISO 6506-2:2017
Test force:1838.8, 2415.8
Name:Brinell Hardness tester
Standard 1:ISO 6506-2:2017
Standard 2:ASTM E10-2018
Name:Portable Hardness tester
Standard 1:ISO 6506-2:2017
Standard 2:ASTM E10-2018