Hach PLATINUM Series, Руководство пользователя

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39
pH, Low Ionic Strength (LIS) Water,
continued
Sampling and Storage
Collect samples in clean plastic or glass bottles. Fill completely
and cap tightly. Analyze samples immediately, preferably in
the field.
16.
Rinse electrode
with a small volume of
deionized water or
sample and blot dry.
17.
Fit the electrode
into the clean LIS
sample chamber lid
and plug inlet and
outlet ports with
stoppers.
18.
If not using a
sample collection
bottle that fits the
sample chamber,
transfer the sample to
the LIS sample
chamber bottle.
Completely fill the
sample chamber,
leaving as little air
space as possible in the
chamber.
19.
Screw the cap and
attached electrode
onto the sample bottle.
20.
Store or record the
pH and temperature
readings when they
stabilize.
FILL
LINE
OR