Electromechanical scales are designed to determine the mass of goods. The scales are designed both for independent use and for working in complexes with electronic cash register, computer, printing devices, etc. Functionality: Determination of mass. Sampling of tare weight. Powered by a network or an autonomous power source. The presence of the RS-232 interface output (on request). Modification with additional indicator(on request). General purpose scales are used in trade and public catering establishments. They are convenient and easy to use