Grain Structure Tester is used for determining average size of grain. It adopts cutting edge intercept, planimetric and comparison testing methodologies to test single phase structure of metallic grains. This testing apparatus is used as an essential part of microstructure analysis. Known for its user friendly operation, this testing machine is equipped with LCD display screen for viewing testing result. Durable and sturdy structure, long working life, minimal maintenance charge, low operation cost and reasonable price are the key attributes of this tester. We are a prestigious supplier and manufacturer of Grain Structure Tester.