Conductivity
Cond 7110
20
ba75927e03
04/2012
4.
Immerse the measuring cell in the control standard solution
(0.01 mol/l KCI).
5.
When measuring without temperature sensor: Enter the temperature of
the standard with
<
><
>
.
6.
Start the measurement with
<ENTER>
.
The measured value is checked for stability (stability control).
The
[AR]
status display flashes.
7.
Wait for the measurement with stability control to be completed or termi-
nate the stability control with
<ENTER>
.
The determined cell constant appears on the display.
The meter automatically stores the cell constant.
8.
Use
<ENTER>
to finish the calibration.
The determined cell constant is used.
5.2.4
Using the last calibrated cell constant
This method can be used when a valid calibration is available (see section 5.2.3
D
ETERMINING
THE
CELL
CONSTANT
(
CALIBRATION
IN
CONTROL
STANDARD
), page
19).
1.
Open the calibration menu with
<CAL>
.
2.
If necessary, select the calibration type (
Use Cell
) with
<CAL>
.
Use Cell
is displayed.
1/cm
6
0
7
4
L
A
C
Cal
1/cm
9
0
7
4
C
Cal
