Simple and easy to operate, adapts to your environment, GLP/GMP/GCP/ISO compliance which outputs the calibration data and ID number of the balance for calibration confirmation to the AD- 8121B printer, Internal calibration mass; full digital calibration, System diagnostic to alert operator of abnormal weighing conditions, Under hook capability for density determination and weighing magnetic substances, RS-232C bidirectional interface, Data memory function, Time and date function, WinCTmore communication tools software, Liquid Crystal Display (LCD) less