Mitutoyo America Corp. (Aurora, IL) brought one of its brand new HR-530 series Rockwell hardness testers to Advanced Design & Manufacturing (ADM) Expo, which was held in Cleveland on March 7 and 8, 2018. The series features a unique electronic control giving it capabilities for Rockwell, Rockwell Superficial, Rockwell testing of plastics (A & B) and Light Force Brinell hardness testing. The company’s Chase Heikkila gave PlasticsToday a demo.