27
P2.0: Viewing pH electrode data
Program 2 has two “view only”options that lets you check
the pH electrode parameters for diagnostic purposes. It lets
you view:
P2.1: Electrode offset
P2.2 Electrode slope
From measurement mode
1.
Press the Mode key to select pH measurement mode.
2.
Press the SET key to enter Set Up mode.
3.
Press the
▲
and
▼
keys to scroll through subgroups until
you view parameter P2.0.
See Figure 34
4.
Press the ENTER key to select parameter P2.1.
5.
The display shows the electrode offset value (the mV off-
set at pH 7.00). If you have not calibrated at any buffer,
the primary display shows 0.00 mV.
See Figure 35
6.
Press the ENTER key to select parameter P2.2.
7.
The display shows electrode slope in percentage.
Slope displayed is the average slope based on the pH
calibrations. Default setting is 100.0.
See Figure 36
8.
Press the ENTER key to return to the subgroup menu.
Press the CAL/MEAS key to return to measurement
mode.
SETUP
pH
Figure 34
SETUP
mV
pH
Figure 35
SETUP
%
pH
Figure 36
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