DF: device, other than the main indicating device, connected to a calculator, intended to perform a particular function, directly involved in elaborating, transmitting or displaying measurement results Main ancillary devices are: - repeating indicati
DF: device, other than the main indicating device, connected to a calculator, intended to perform a particular function, directly involved in elaborating, transmitting or displaying measurement results Main ancillary devices are: - repeating indicati
DF: device, other than the main indicating device, connected to a calculator, intended to perform a particular function, directly involved in elaborating, transmitting or displaying measurement results Main ancillary devices are: - repeating indicati