Metrohm 827 pH lab - Manual (Page 48)

7.2 Measured values memory
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826/827 pH meter, Instructions for Use
7.2 Measured values memory
The pH meter can store up to 200 measured values with additional in-
formation. Depending on the storage criterion you can store the meas-
ured values immediately, at fixed time intervals, drift-controlled or after
the change by a certain amount.
The appropriate instrument settings are made under configura-
tion/store. A more detailed description of the configuration is given in
Section 5.3.
7.2.1 Store measured values
Storing measured values is triggered with <OK> in the menu
<< store >>. Each storage process is indicated with a message, e. g.:
mv 5 stored
While storing the 200 th measured value, and after each further attempt
to store a measured value, the pH meter will produce a warning mes-
sage:
mv memory overflow
You now have the possibility to view the stored data or to delete the
whole measured values memory in the menu << recall >> (see Sec-
tion 7.2.3).
7.2.2 Print measured values
The output of all stored measured values to a printer or computer via
the infrared interface is made as a measured values memory report
(see Section 7.1.7) or as a PC/LIMS report see Section 7.1.8). Select
mval in the menu << report >> for the measured values memory re-
port or pc/lims for a PC/LIMS report respectively.
7.2.3 Show measured values
Call the dialog for displaying or deleting stored measured values in the
menu << recall >>:
meas.value memory
>show meas.val
del mv store: no
Select the item show meas.val in order to access the corresponding
display. The last measured value having been stored with the highest
number will always be shown first: