An electronic device, as defined above, may complete instrument (e.g. an instrument for direct sales to the public), a module (e.g. indicator, analog data processing device, weighing module) or a peripheral device (e.g. printer, secondary display).
device employing electronic sub-assemblies and performing a specific function. Electronic devices are usually manufactured as be separate units and are capable of being tested independently [OIML D 11: 2004, 3.2]