Gravimetric measuring instruments, weighing devices, weighing systems and weighing scales of all types; mechanical, electrical, electronic and other parts like fastening means, weighing pans, draft shield, protection covers, transport cases, weights, load cells, displays and computer software for gravimetric measuring instruments, weighing devices and weighing scales; barcode scanners, hand scanners, electromagnetic scanners, optical scanners, image scanners and scanners; parts used in connection with aforementioned devices and systems for weighing, especially devices for transport and data saving, foot pedals, remote displays, printers, devices for data reading, for data input, for data display, for data selection, for data processing, devices for control and computer programs for saving and processing of weighing, measuring, testing and control data, especially for inventory management, for quality control, for process testing, control and automation; printers for issuing of coupons, price calculating devices