Hanna Instruments HI 903, Quick Start Manual

Page: 14 / 220

14
QUICK START GUIDE
Understanding the Displayed Information
During a titration, the following screen is displayed:
Viewing Graph During Titration
Press to display the real time titration graph.
The curve displayed is a plot of Electrode Potential vs. Titrant Volume.
A dashed horizontal line represents the user selected end point potential.
Titration Termination
The titration is terminated when the conditions of the Termination Criteria have been met.
The default Termination Criterion is a mV value, in which the titration is terminated after the
mV value remains below the end point potential for the selected stability time.
When the titration has ended, the titrator will display the final concentration of the moisture
together with the basic titration information.
To view the custom report or titration graph, press .
To view statistics of multiple analyses, press .
For titrant standardizations, press to update the active titrant with the displayed
standardization result.
When done, press to return to standby mode (if active).
Results
The results obtained from titration are stored in a re-
port file that can be displayed, transferred to a USB
storage device or a PC, or printed.
Viewing the last titration data
• Press (while no titration is being performed).
• The Data Parameters screen will be displayed.
• From the
Data Parameters
screen highlight the