Cognex DataMan 7500/7550 Calibration Card
Replacement component for the complete Cognex DataMan Verifier Upgrade Kit.
NIST SRM-1930-90 certified and traceable calibration card.
Establishes reference for part surface reflection values as well as reference for actual printed cell size of 2D codes.
(cannot upgrade an existing reader to a verification system without purchasing the complete Cognex DataMan Verifier Upgrade Kit from Cognex)