Xylem ProLab 4000 MULTIPARAMETER BENCHTOP METER - Manual (Page 77)

ProLab 4000 pH
77 ba75646e02 01/2010
Stability control The calibration procedure automatically activates the stability control
function. The current measurement with stability control can be termi-
nated at any time (accepting the current value).
Calibration record When finishing a calibration, the new calibration values are first dis-
played as an informative message. Then you can decide whether you
want to take over these values of the new calibration or whether you
want to continue measuring with the old calibration data. After accept-
ing the new calibration values the calibration record is displayed.
Display of calibration
data and download to
interface
You can display the data of the last calibration (see page 158). Subse-
quently, you can transmit the displayed calibration data to the interface,
e. g. to a printer or PC, with the <PRINT> key.
Sample record:
Note
You can display the slope in the unit, mV/pH or % (see page 73).
Note
The calibration record is automatically transmitted to the interface
after calibrating.
Print date26.04.07 16 was selected:13
ProLab 4000 (06249876)
Current user: 1234567890
CALIBRATION pH
Calibration date20.04.07 10:14:03
A 161 1M-BNC-ID (A062498765)
User: Administrator
Calibration interval 7 days
AutoCal DIN 2-point TAuto SC
Buffer 1
6.86
Buffer 2 9.18
Voltage 1 7.2 mV 26.3 °C
Voltage 2 -171 mV 26.3 °C
Slope -59.2 mV/pH
Zero point -0.5 mV
Sensor +++