Metrohm 900 Touch Control Manual - Manual (Page 86)

10.4 Calibration data (for pH- and ISE electrodes and conductivity measuring cells only)
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900 Touch Control
Expiry date
If you define an expiry date, then the Working life will be tracked auto-
matically.
Format: YYYY:MM:DD
Action
Selection of the action which is carried out when the time interval has
expired.
Selection Display message | Document message | Cancel
determination
Default value Display message
For all three options it is documented in the deter-
mination data (see dialog More determination
data / Messages), that the time interval has been
expired.
Display message
A message is displayed. You can select whether you want to continue
with the determination or cancel the run.
Document message
In the determination data it will be documented, that the time interval
has been expired.
Cancel determination
The determination is stopped.
10.4 Calibration data (for pH- and ISE electrodes and con-
ductivity measuring cells only)
Sensor: Edit ▶ Calibration data