The Milan News-Leader; Heritage Newspapers' weekly publication covering the community in Washtenaw County, Michigan ...

Precision Devices, Inc. is a manufacturer of instruments for measuring surface finish, roughness, waviness, topography, roundness, cylindricity flatness, and and other surface features. We also produce ball arbors and chucks, expanding mandrels and other custom devices for work holding and custom inspection gages for quality control. We provide exclusive repair service for profilometer and ...