Devices and parts thereof for the measurement of volume, dimension, placing and the weight of objects; barcode scanners, hand scanners, optical scanners, image scanners and scanners for industrial inspection; computer, data storage, computer software, data processing devices, electronic controls, electronic evaluation device for weighing, measuring, testing and control devices and systems as well as for the industrial process control; computer, data storage, computer software, data processing devices, weighing scales and weighing devices for recording, statistical analysis, output and visualization of gravimetric, physical, chemical and analytical measurement values and nonphysical product criteria for quality and charge control; computer, data storage, computer software, data processing devices for function control and diagnosis of devices, systems as well as parts thereof; computer, data storage, computer software, data processing devices, computer networks for workflow management, for device integration, for information sharing and for documentation of work processes; Interface based on source codes for data communication with programmable client/server functions for the connection of sensors, measuring devices, laboratory devices and operating terminals to a network