YSI TruLab 1320P - Manual (Page 36)

pH value TruLab pH/ISE 1320
36
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Continuing with
three- to five-point
calibration
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.
17. Wait for the measurement with stability control to be completed or termi-
nate the stability control and take over the calibration value with
<ENTER>.
The calibration display for the setting of the nominal buffer value
appears.
18. Set the nominal buffer value for the measured temperature with
<><>.
19. Accept the set calibration value with <ENTER>.
The calibration display for the next buffer appears (voltage display).
20. Finish the calibration procedure as a two-point calibration with <M>.
The calibration record is displayed.
pH
4.035
24.8 °C
ConCal
2
12.12.2012
12:12
Buffer


21. Thoroughly rinse the electrode with deionized water.
22. Immerse the electrode in the next buffer solution.
23. When measuring without temperature sensor:
Enter the temperature of the buffer with <><>.
24. 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.
25. Wait for the measurement with stability control to be completed or termi-
nate the stability control and take over the calibration value with
<ENTER>.
The calibration display for the setting of the nominal buffer value
appears.