12
10. After entering three buffers, the Standardizing
icon goes out and the Measuring icon appears
on the display to indicate that the meter returns
to Measuring operation.
! Note:
The meter continually adjusts for temperature.
Therefore, buffers may vary slightly from the
nominal values because of temperature.
11. Standardize your pH meter using at least two
buffers with pH values bracketing the expected pH
of your samples. Stirring with a magnetic stir bar
provides faster electrode response.
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