Bar code symbol reproduction accuracy is critical throughout the distribution supply chain, especially in an era of stringent compliance programs. With HHP verification products you can be assured that you can produce, receive, and use bar codes that meet these tough requirements with Quick Check verifiers the QC850 Series verifiers analyze bar code quality against traditional quality parameters and ANSI/CEN/ISO bar code print quality guidelines. Each unit includes all standard symbologies and is manufactured and traceable to N.I.S.T. (National Institute of Standards and Technology) standards developed by the U.C.C. (Uniform Code Council) and AIM (Automatic Identification Manufacturers).