M-51 and M-52 Rockwell Portable Hardness Testers

The M-51 and M-52 Portable Rockwell^® Hardness Testers are lightweight and designed for testing samples where limited clearance is available. These instruments are capable of regular rockwell hardness testing with loads of 60, 100, and 150 kgf. The M-51 Portable Rockwell Hardness Tester is equipped as standard with both a flat and v-anvil, a B Scale indenter and test block, and a C Scale diamond indenter and test block.