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SYMBOLS
Caution ! Refer to the
�
explanation in this Manual
Complies with European
�
Directives
� WARNINGS AND PRECAUTIONS
Please always keep the electrode glass bulb wet by using the soak bottle to
protect and store the electrode.
Always rinse the pH electrode and reference junction in de-ionized water
before next use.
Never touch or rub glass bulb to lengthen the electrode life.
Recommend soak the electrode for at least 30 minutes before using,
especially if the electrode dries out between uses or after long time unuses.
UNPACKING AND INSPECTION
1 WT-40 meter
1 pH Probe with soak bottle
3 pH standard solution (4, 7, 10, non-NIST)
4 AAA battery
1 Manual
Complies with European
�
Directives
Do not dispose of this meter
=
as unsorted municipal waste.
Contact a qualified recycler for
disposal.
1
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