Multi 3430 Operation
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ba75865e08 06/2010
4.6.3 Settings for pH measurements
Overview The following settings are possible for pH measurements:
z Calibration record (display)
z Calibration data storage (display)
z Calibration interval
z Buffers for calibration
z Single-point calibration
z Unit for slope
z Resolution
Settings The settings are made in the menu for calibration and measurement
settings of the pH/ORP measurement. To open the settings, display the
required parameter in the measured value display and press the
<MENU/ENTER> key. After completing the settings, switch to the mea-
sured value display with <M>.
Default settings are printed in bold.
Menu item Possible set-
ting
Description
Calibration /Calibra-
tion record
- Displays the calibration
record of the last calibration
Calibration /Calibra-
tion data storage
- Displays the last calibration
records (max. 10)
Calibration /
Calibration data stor-
age / Copy to USB
flash drive
- Outputs the calibration data
storage to a connected USB
flash drive
Calibration /Buffer TEC
NIST/DIN
ConCal
...
Buffer sets to be used for pH
calibration.
For further buffers and
details, see section 4.6.4.
Calibration /Single-
point calibration
yes
no
Quick calibration with 1 buf-
fer
Calibration /Calibra-
tion interval
1 ... 7 ... 999 d Calibration interval for the
IDS pH sensor (in days).
The meter reminds you to
calibrate regularly by the
flashing sensor symbol in
the measuring window.
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