Metrohm 827 pH lab - Manual (Page 32)

5.2 Printing out measured values
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826/827 pH meter, Instructions for Use
adapted accordingly, as otherwise the buffer memory of the con-
nected printer would be filled too quickly. This means, for exam-
ple, that the report header should only be printed out once at the
start of a series of measurements. Otherwise data could be lost.
In this case you should consider matching the measured value
recording to the measured value memory (see Section 5.3).
stop time: 0...999'999 s
The time after which an automatic series of measurements is to
be terminated can be entered in whole seconds. You can also let
a series of measurements run indefinitely without a fixed stop time
and then stop it manually with <QUIT> if you select the default
value'0 s' for this setting.
print crit.: drift
If this print criterion is used, a measured value will be printed out after
pressing <OK> in the menu print not until the message drift-
ing... is no longer displayed.
date & time: on, off
rep.header: once, always, off
cal.report: on, off
These settings correspond to those of the print criterion 'immed.'
(see above).
print crit.: change
The next measured value is printed automatically not until the difference
to the previous measured value is bigger than the parameter delta
pH/T/mV defined here.
date & time: on, off
rep.header: once, always, off
cal.report: on, off
These settings correspond to those of the print criterion 'immed.'
(see above).
delta pH: 0.10...0.50...16.00 pH
delta T: 0.1...0.5...100.0 °C
delta mV: 0.1...30.0...999.9 mV
stop time: 0...999'999 s
The printout of the measured values is terminated when the stop
time has elapsed or will continue indefinitely ('0 s'). A termination
is always possible with <QUIT>.