TruLab pH/ISE 1320
pH value
ba76161e01
08/2015
35
Continuing with two-
point calibration
9.
Wait for the end of the measurement with stability control or accept the
calibration value with
<ENTER>
.
The calibration display for the setting of the nominal buffer value
appears.
10.
Set the nominal buffer value for the measured temperature with
<
><
>
.
11.
Accept the set calibration value with
<ENTER>
.
The calibration display for the next buffer appears (voltage display).
12.
If necessary, finish the calibration procedure as a single-point calibration
with
<M>
.
The calibration record is displayed.
For
single-point calibration
, the instrument uses the Nernst slope
(-59.2 mV/pH at 25 °C) and determines the zero point of the elec-
trode.
pH
0.0
24.8
°C
ConCal
7.000
12.12.2012
12:12
Buffer
mV
AR
pH
7.000
24.8
°C
ConCal
1
12.12.2012
12:12
Buffer
13.
Thoroughly rinse the electrode with deionized water.
14.
Immerse the electrode in the second buffer solution.
15.
When measuring without temperature sensor:
Enter the temperature of the buffer with
<
><
>
.
16.
Start the measurement with
<ENTER>
.
The measured value is checked for stability (stability control). The [AR]
status indicator is displayed. A progress bar is displayed and the display
of the measured parameter flashes.
Содержание YSI pH/ISE 1320P
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