Xylem TitroLine 7800, Operating Manual

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The titrator will ask you to rinse the electrode and immerse it successively into 2 or 3 buffers (Fig. 56).
Fig. 56
The 1
st
buffer is started with < START >. The 2
nd
and 3
rd
buffers (optional) are to be started with < ENTER >/< OK >.
During calibration (Fig. 57 - Fig. 59), you can view the current mV and temperature values of the buffer:
Fig. 57
Fig. 58
Fig. 59