Nova-Tech pH-Dissolved Oxygen Meter - Manual (Page 19)

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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.
pH
SETUP
SETUP
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.
P3.3 Selecting °C or °F
This meter lets you select between °C and °F units for temperature readings.
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 three times to
select parameter P3.3.
See figure
5. Press the ▲ and ▼ keys to toggle
between °C and °F.
6. Press the ENTER key to confirm selec-
tion and to return to the subgroup menu.
Press the CAL/MEAS key to return to
measurement mode.
pH
SETUP
E
E
F
NOTES:
You can also switch between °C and °F in SETUP Program P5.2 on page 44 in
% saturation mode or Program P4.3 on page 53 in mg/l (ppm) mode. If you switch
between °C and °F in pH mode, the meter will also switch in % saturation and mg/l
(ppm) modes.
C
SETUP
F
SETUP
F
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