Selectable environmental filters, RS-232 interface with full GLP/GMP protocol, Easy to clean stainless steel platform, Windring and glass and steel construction, Protective in-use cover, Integral underweigh hook, Easy to use keypad, Up-front level indicator, Stability indicator, Mechanical and software overload/underload protection, User selectable span calibration points, Auto tare, auto shutoffs, User selectable printing options, User selectable communications settings, Use definable project and user ID's, Software reset menu, Software lockout menu.