INSIZE ISP-A1000E Profile Projector, 12″ Diameter with Edge Detector

A profile projector is an optical measuring instrument that is used to inspect the shape and dimension of a physical object. It projects the profile or silhouette of an object onto a screen and magnifies it, making it possible to measure features with high accuracy. The instrument typically includes a light source, an optical system, and a digital readout system, and it is commonly used in the fields of quality control, manufacturing, and engineering.