Conductivity
Multi 9420
82
ba75964e04
04/2015
8.3.4 Calibration data
The calibration data can be displayed and then output to the interface.
Displaying the
cali-
bration record
The calibration record of the last calibration is to be found under the menu item,
Calibration
/
Calibration record
. To open it in the measured value display, press
the
<CAL_>
key.
The calibration records of the last 10 calibrations are to be found in the menu,
Calibration
/
Calibration data storage
/
Display
. To open the
Calibration
menu,
press the
<ENTER>
key in the measured value display.
4.
Immerse the conductivity sensor in the control standard solution,
0.01 mol/l KCI.
5.
Start the measurement with
<ENTER>
.
The measured value is checked for stability (stability control).
The [AR] status indicator is displayed. The measured parameter
flashes.
6.
Wait for the end of the measurement with stability control
or
take over the calibrated value with
<ENTER>
.
The calibration record is displayed and output to the interface.
7.
Switch to the measured value display with
<ENTER>
.
The calibration record is automatically transmitted to the interface
after calibrating.
Menu item
Setting/
function
Explanation
Calibration
/
Calibration data
storage
/
Display
-
Displays the calibration records.
Further options:
Scroll through the calibration
records with
<
><
>
.
Using
<PRT>
, output the dis-
played calibration record to the
USB-B (PC) interface or the
USB-A (USB printer) interface .
Using
<PRT_>
, output all calibra-
tion records to the USB-B (PC)
interface or the USB-A (USB
printer) interface .
Quit the display with
<ESC>
.
Switch directly to the measured
value display with
<M>
.
