pH value
HandyLab 600
36
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08/2021
sor evaluation.
Carrying out a QSC
control calibration
A QSC control calibration can, e.g. be useful if the sensor evaluation noticeably
changed (after some normal calibrations).
You can carry out QSC control calibrations at greater intervals than normal cali-
brations.
1 QSC scale
The double arrow on the QSC scale indicates the current sensor
evaluation
1
25.0
7.007
pH
°C
0
14
01.02.2014
08:00
Info
USB output
1.
Open the menu for measurement settings with
<ENTER>
.
2.
In the
QSC
menu, select
Control calibration
with
<
V
><
W
>
.
The calibration display appears.
AutoCal QSC-Kit
is displayed as the
buffer.
Exclusively use the QSC-Kit for the QSC calibration. If you use other
buffers, you will have no valid QSC control calibration.
3.
Follow the user guide.
The calibration is carried out like a normal three-point calibration. As
soon as the three-point calibration has been successfully carried out
you can decide whether to accept or discard the calibration as the QSC
control calibration.
Summary of Contents for SI Analytics HandyLab 600
Page 6: ...Contents HandyLab 600 6 ba77064e04 08 2021...
Page 68: ...Glossary HandyLab 600 68 ba77064e04 08 2021...
Page 70: ...Index HandyLab 600 70 ba77064e04 08 2021...
Page 71: ......
