OGP OQ30S, NEW 1988/LAST CALIBRATED 2020,
30" Screen OGP OQ30S, New 1988/last calibrated 2020, OPTICAL COMPARATOR, DRO w/Prog. Geo Funct., Edge Det., Surf. Ill,
A device that applies the principles of optics to the inspection of manufactured parts.In a comparator, the magnified silhouette of a part is projected upon the screen, and the dimensions and geometry of the part are measured against prescribed limits.
30" Screen OGP OQ30S, New 1988/last calibrated 2020, OPTICAL COMPARATOR, DRO w/Prog. Geo Funct., Edge Det., Surf. Ill,