3
Calibration
14
5
When the value is stable, press
s
or
t
as needed to adjust the value
to match your calibration standard.
6
Press
ENTER
to confirm the adjusted value.
[
CO
]
will appear briefly indicating
that the calibration was successful. The meter returns to measurement mode.
7
Repeat steps 1-6 as needed with additional calibration standards.
3.6 Temperature Calibration
The electrode includes a built-in temperature
sensor that is factory calibrated with the meter.
Perform temperature calibration only if you
suspect temperature errors may have occurred
over time or when the probe is replaced.
You can offset the temperature reading up
to ±5°C from the original (default) reading.
1
Connect the mini phono plug of the
electrode to the meter. See
Section 3.7
.
2
If necessary, press
MODE
to select
temperature measurement mode.
3
Press
CAL
to initiate temperature
calibration.
“CA”
will appear briefly then
a temperature value will start flashing.
4
Dip the probe into a solution with known
temperature (for example, a temperature bath).
Allow time for the temperature to stabilise.
5
When the value is stable, press
s
or
t
as needed to adjust the value to the
solution temperature.
6
Press
ENTER
to confirm the adjusted value.
[
CO
]
will appear briefly indicating that the
calibration was successful. The meter returns
to measurement mode.
NOTE: To exit calibration without
confirmation, press CAL to return
to measurement mode.
