Proudly Serving
The Calibration World
Since 1962.
“Where precision is standard”
Please see our “What's New” page for latest information and special offers.
Please select one of the above or following site locations.
We welcome the oportunity to create custom Calibration Standards to your design.
Roger K. Sherman Co.
325 Los Altos Ave., Los Altos, CA 94022
(650) 941-8300 rksco@pacbell.net