Infrared data interface To transfer data from the measuring instrument to a printer, PC or other peripheral devices.
Internal test weight like test weight external, but installed in the balance and powered.
ISO 9000ff Quality Management System in the form of a DIN Norm for quality assurance in a factory.
ISO/GLP Quality Assurance Systems demand record keeping of weighing results and the correct adjusting of the balance giving details of date, time and balance identification. The easiest way of obtaining this documentation is by means of a connected printer.