Ion concentration
pH/ION 7320
62
ba75935e04
12/2017
Measuring
7.
Start the measurement with
<F1>
Continue
.
An entry window appears.
8.
Prepare the standard solution.
9.
If necessary, add the ISA/TISAB solution to the standard solution.
10.
Thoroughly rinse the electrode with deionized water.
11.
Immerse the electrode in the standard solution (complexing agent or
precipitating agent).
12.
Using
<
> <
>
and
<MENU/ENTER>
, enter the values for the vol-
ume of the standard solution (
Std. volume
), the concentration of the
standard solution (
Std. conc.
) and the volume of the ISA/TISAB solu-
tion (
ISA/TISAB vol.
).
13.
Select
Continue
with
<
> <
>
and start the measurement with
<MENU/ENTER>
.
When the measurement is finished an entry window appears.
14.
Add the sample to the standard (complexing agent or precipitating
agent).
15.
Using
<
> <
>
and
<MENU/ENTER>
, enter the value for the volume
of the sample (
Sample volume
).
16.
Select
Continue
with
<
> <
>
and start the measurement with
<MENU/ENTER>
.
The measurement result is displayed when the measurement is com-
pleted.
i
Immerse sensor in standard
Std. volume
100.0 ml
Std. conc.
1.0 mg/l
ISA/TISAB vol.
1.0 ml
Continue
Sample subtraction
12.12.2012
12:12
Back
i
Add sample!
Sample volume
1.0 ml
Continue
Sample subtraction
12.12.2012
12:12
Back
