36
From measurement mode:
1.
Press the MODE key
to select pH
measurement mode.
2.
Press SETUP key
to enter SETUP mode.
3.
Press the
▲
and
▼
keys
to scroll through
subgroups until you view parameter P3.0.
See figure
4.
Press the ENTER key
twice to select
parameter P3.2.
See figure
5.
Press the
▲
and
▼
keys
to select 2, 3, 4,
or 5 point pH calibration.
6.
Press the ENTER key
to confirm selection
and to return to the subgroup menu.
Press the CAL/MEAS key to return to
measurement mode.
C
C
D
D
P3.2: Selecting number of pH calibration points
Program P3.2 lets you select the number of pH calibration points the meter will use
in calibration mode: 2, 3, 4, or 5. The meter will automatically exit calibration mode
after you have calibrated to your selected number of points.