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[Daekyung Tech] Rockwell hardness tester (DTR-300N)Quote Contact_cs@roasexpo.com-Main functions and featuresIt is widely used for soft and hard metals, non-ferrous metals, and non-metals.It is an easy-to-operate and high-precision testing machine that can perform quick tests.The traces of the test are fine, so the processing of the test piece by ap..

[Daekyung Tech] Rockwell hardness tester (DTR-200N)Quote Contact_cs@roasexpo.comIt is a tester used to measure Rockwell hardness values ​​such as HRC and HRB.-main function1.There is no individual error when measuring with an automatic motor driving method.2. During the test, the indicator lamp lights up, and the test operation is simple and does n..