Hanna Instruments HI 250 - Manual (Page 21)

21
INSTRUMENT ID PARAMETER SET
Press CAL when the instrument ID is displayed. The instrument ID (0000 to
9999) will start blinking.
Press the ARROWkeys to change the instrument ID value.
Press CFM to save the modified instrument ID value.
Press CAL to escape without saving.
Note: The instrument ID is downloaded to a PC as part of a logged data, set
to identify its origin.