Image Analyzer Software Analyses Microstructure with repeatable accuracy. Generates and prints Prints reports.Modules Available.ASTM E 1112 Determining average grain size by linear intercept. ASTM, E 562 Phase Volume Fraction. Measuring percentage of Ferrite.Pearlite. Carbide, Retained Austenite etc. ASTM A 247 Microstructure of graphite S.G Iron Modularity & Nodule count Size & class distribution(1 to 8) Cast iron Flake size 8 Flake count Size & class distribution.