Sper Scientific 850061 pH SD Card Datalogger Kit - Manual (Page 38)

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MAINTENANCE
The following actions will keep the
probe in good working condition:
•
Always keep the pH glass bulb
wet by using the plastic bottle to
protect and store the probe. You
can also store it in a KCl solution.
Never use distilled or de-ionized
water for storage.
•
Always rinse the pH probe in
de-ionized water before using.
•
Never touch or rub the glass bulb
tip.
ORP Probe
Before using, remove the soaking
bottle, soak the probe in distilled
water, and rinse. Gently dry the
sensing element.
ORP Probe Cleaning
A contaminated sensing element can
result in a slow response and/or