GBPI (Electronic Precision Balance) is a state-of-the-art weighing balance with built-in RS232C interface will can directly connect to the computer or printer. It is widely used in many industries, laboratories and other institution, due to its accuracy while doing precision measuring and analysis. It has friendly-user interface and a novel design structure. It has a plate size of 140mm which is equipped with the latest generation of electromagnetic weighing sensors to provide accuracy with a reliable guarantee.