SPI 24
Dia. of Screen:609.6 mm
SPI 40-300-6
Dia. of Screen:609.6 mm
SPI MV-14SPI
Dia. of Screen:355.6 mm
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.