12. Sample Measurement
•
Press
to turn the power on.
Press
temperature (if needed).The adjustment
will show on the display beside "MTC".
•
Dip the pH electrode into the sample solution.
The glass membrane (10) should be immersed.
•
Gently stir until a stable reading can be obtained.
•
The pH will show on the display (A).
•
When finished or between measurements
of different samples, rinse the electrode with
distilled water and blot it dry.
Put the soaker bottle (11) back on.
•
32
/
to manually adjust the