The Tobias Associates SDT™ Scanning Densitometer provides
quick, accurate scanning of color & gray balance bars.
The results are delivered in keyzones for rapid ink-key adjustments
by the press operator or closed loop operation. Tobias also
offers a complete set of digital colorbars.
Here for More Information on the SDT
The CLM™ Closed Loop Module interfaces automated sheet fed and web press consoles with scanning densitometers
to automatically adjust the ink keys to maintain color quality throughout the press run.
Here for more information on the CLM and the Tobias closed loop system