3 p3.0 conf (configuration), 4 p3.1 rdy (ready / stability indicator), P3.0 conf (configuration) – Thermo Fisher Scientific Eutech pH 700/Ion 700 User Manual
Page 12: P3.1 rdy (ready / stability indicator), P3.2 ºcºf (celcius or fahrenheit)

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Note: When multiple slopes exist, the slope that is available to view will
depend on the measured value before entering SETUP mode.
For example, if pH calibration values pH 4.01, 7.00 and 10.01 were
completed, there will be two slope values; one that corresponds to pH
values below 7.00 and another that corresponds to pH values above 7.00.
If the measured pH value was 5.23 when setup mode was entered, the pH
slope that corresponds to values lower than 7.00 will be available to view.
If no calibration is stored, the offset will be 0.0 mV and the slope is 100%.
5.3 P3.0 ConF (Configuration)
Press
.
5.4 P3.1 rdY (Ready / Stability Indicator)
Press
.
Press
or
to choose READY “On”, READY “OFF”, or
Auto HOLd.
Press
to confirm.
5.5 P3.2 ºCºF (Celcius Or Fahrenheit)
Press
.
Press
or
to select ºC or ºF.
Press
to confirm.
Last Display
Mode
Electrode Property
Offset
Slope
pH
in mV
%
Ion
-
in mV
mV
in mV
-