Never let the electrode probe 1 and the test liquid
absorption rod 1a dry without cleaning. Risk of
product damage.
Measuring the pH value of a liquid
Preparation: Pour the liquid to be measured in a
container.
Pull off the protective cap 12 .
34
GB
Clean the electrode probe 1 and the test liquid
absorption rod 1a (see "Cleaning the electrode probe
and the test liquid absorption rod").
Switch on the product: Press /MODE 5 .
pH 7 is shown in the display 6 .
Dip the electrode probe 1 into the liquid (between
the MIN 2 and MAX 3 markings).