Hanna Instruments HI 903 - Manual (Page 75)

5-11
METHODS
5.5.8 Drift Entry
Allows the user to choose the drift entry mode that is used during the titration process:
Automatic - the drift rate will be calculated automatically after the Pre-titration of the solvent.
User - the drift is set to a fixed value (entered by the user). The user enters the estimated
drift value. The drift analysis stage will be skipped and the user must enter the drift value
between 0.0
µ
g/min and 10.0
µ
g/min.