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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