Hardness Testing Systems
LECO Corp., St. Joseph, Mich., offers updated literature that provides an overview of its hardness testing systems. Used for sample testing, measuring and reporting, the systems are precision-built with solid aluminum castings, and are equipped with clear, easy-to-read displays and control panels. A variety of objectives (2.5X to 100X) and touch panels are offered with the LM- and LV-Series. The LR and LCR-Series accommodates regular and superficial Rockwell scales.