Xylem HandyLab 100 User Manual
Page 42
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Operation
HandyLab 100
42
ba77062d01
03/2014
Note
For single-point calibration, the instrument uses the Nernst slope
(-59.2 mV/pH at 25 °C) and determines the zero point of the electrode.
7
Wait for the end of the measurement with stability control or
accept the calibration value with <ENTER>.
The calibration display for the next buffer appears.
8
Set the nominal buffer value for the measured temperature with
<
><>.
9
Accept the calibration value with <ENTER>.
The calibration display for the next buffer appears (voltage dis-
play).
10
If necessary, finish the calibration procedure as a single-point
calibration with <M>.
The calibration record is displayed.
pH
0.0
24.8 °C
VariCal
7.000
15.03.2014
010:00
Buffer
mV
AR
pH
7.000
24.8 °C
VariCal
1
15.03.2014
010:00
Buffer
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