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Multi 350i
Operation
39
Note
For
single-point calibration
, the instrument uses the Nernst slope
(-59.16 mV/pH at 25 °C) and determines the asymmetry of the elec-
trode.
8
Wait for the end of the AutoRead measurement or
Terminate
AutoRead
and accept the calibration value with
<MENU/ENTER>
.
The calibration display for the next buffer appears.
9
For single-point calibration, select
Exit with one point calibra-
tion
with
<
▲
> <
▼
>
and confirm with
<MENU/ENTER>
.
The calibration is completed as a single-point calibration.
The new calibration values are displayed as a message (
i
).
You have the following options:
!
Accept the new calibration values with
<MENU/ENTER>
.
Subsequently, the calibration record is displayed and output
to the interface at the same time.
!
To switch to the measured value display without accepting
the new calibration values, press
<M>
or
<ESC>
.
i
Buffer value = 6.80
i
U = 12.0 mV
i
Temperature =
24.8 °C
Terminate AutoRead
pH <CAL>
i
Immerse sensor in buffer 2
i
Temperature = 24.8 °C
Exit with one point calibration
Set buffer:
8.27
Continue
pH <CAL>
Содержание Multi 350i
Страница 10: ...Overview Multi 350i 8...
Страница 82: ...Operation Multi 350i 80...
Страница 106: ...Appendix Firmware Update Multi 350i 104...
Страница 107: ......