HR-150A Metal Rockwell Hardness Tester from China Factory
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HR-150A Metal rockwell hardness tester
from China Factory
1. Application :
Rockwell Hardness Tester can be used to test the surface Rockwell hardness of steel, alloy steel, hard alloy, electroplating layer and carburizing, nit riding, cyanide layer; It is an indispensable hardness measuring instrument in machinery, metallurgy and metrology department.
2.Feature :
3.Main technical specifications :