Bar code scanners are designed to read imprinted bar / matrix code symbologies.

Slot card bar code scanners are designed to read imprinted bar code cards that are passed through the aperture on the reader

Bar code software identifies or decodes bar code symbology, generates output strings corresponding to barcode values, creates bar code fonts, prints bar codes, and/or performs tracking, etc

Bar code cards are computer boards that contain storage, font macros, and logic for printing barcodes

Digital bargraphs measure process and electrical variables such as pressure, flow, temperature, speed, current, and voltage.

Imaging workstations are vision systems used for metrology or image analysis in laboratory and cleanroom settings.

Digital panel meters measure and display processes and electrical variables via an alphanumeric digital readout.