LaMotte Tracer ORP Meter - Manual (Page 8)

MAINTENANCE
Storage
To preserve electrode life keep the sponge in the protective cap soaked
with tap water. Dot not use deionized or distilled water.Cap TRACER
when not in use. Store vertically.
Battery Replacement
1. Twist off the battery compartment cap.
2. Hold the battery housing in place with one finger. Remove the
battery carrier by pulling on the small tabs.
3. Replace the four CR2032 batteries. Observe polarity.
4. Replace the battery compartment cap.
NOTE: If the batteries are removed, stored data will be cleared.
Factory calibrations will be retained.
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