The Clark CLC-200R hardness tester easily tests at all regular and superificial Rockwell scales. The potential for testing errors has been eliminated by removing the use of knobs and stacking of weights typically associated with most testers. The user simply inputs the scale on the touchscreen to start the process. Features include 8-color LCD panel display; direct loading method with load-cell feedback/direct linear displacement measurement; minor, major and final force time selections; and one-piece, heavy-duty cast housing.
June 11, 2003