Profile: Tobias Associates, Inc. produces graphic art equipment. We serve the photographic, micrographic, radiographic, pulp and paper and electronic publishing industries. Our capabilities include mechanical, electronic design and software programming. Our product line includes digital & optical automatic plate scanners, scanning densitometers, tabletop & portable densitometers, mottle testers & application-specific instruments. Our portable paper-chek measures paper brightness, cast and RGB reflectivities which enables paper inspections.