Rockwell Hardness Tester

Rockwell hardness testing machine HR-210MR
ID: 810-191-11

Rockwell hardness testing machine HR-320MS
ID: 810-192-21

Rockwell hardness testing machine HR-430MR
ID: 810-193-21

Rockwell hardness testing machine HR-430MS
ID: 810-194-21

Rockwell Hardness Testing Machine HR-610A
ID: 810-512-23

Rockwell Hardness Testing Machine HR-620B
ID: 810-526-11