SYMBOLS
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Caution ! Refer to the explanation in this Manual
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Conforms to relevant Australian standards
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Complies with European Directives
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Do not dispose of this product as unsorted municipal waste.
�Warning and precaution
• Please always keep the electrode glass bulb wet by using the soak bottle
to protect and store the electrode.
• Always rinse the electrode 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
Your Shipping carton should include:
1
WT-70 ORP meter
1
ORP Probe with soak bottle
4
AAA batteries
1
User's Manual
If any of the items are damaged or missing, return the complete packag to the
place of purchase for an exchange.
INTRODUCTION
Congratulations on your purchase of WT-70 ORP water quality meter. A
convenient instrument to measure water ORP (Oxidation Reduction Potential)
value.
2