Yokogawa EXA PH202 2-Wire pH/ORP Analyzer - Manual (Page 78)

IM 12B07D02-01E
Calibration 6-5
YES NO YES NO
YES NO
pH
pH
ENT
YES NO
pH
YES NO
pH
NO
YES
YES NO
ENT
YES
Adjust value
with >, , ENT Keys >
YES
YES
Return to
measuring mode.
YES
YES
Return to
measuring mode.
Adjust value
with >, , ENT Keys >
NO
Manual Calibration of
zero point according
to IEC 60746-2.
When enabled in service
code 27.
Manual Calibration of mV
offset for ORP (2nd parameter).
Where both pH and ORP (or rH)
are measured, the offset (Asymmetry
potential) of the second parameter
is calibrated as shown below.
When enabled in service
code 02.