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SECTION 5
5.1 Cleaning the Probe
5.2 Meter Maintenance
MAINTENANCE
During normal use, rinse the probe thoroughly with deionized
water between measurements. This will minimize the buildup of
interfering substances on the probe element.
If the sample contains oils, grease, or fats, the probe may become
coated. If this occurs, clean the probe with a strong detergent
solution or dip it in a 1:1 hydrochloric acid solution. Rinse
thoroughly with deionized water.
For long term storage, rinse the probe with deionized water and
store dry.
The meter is virtually maintenance-free. If the meter gets dirty,
wipe the surface with a damp cloth. Use cotton-tipped applicator
to clean or dry the connectors if they get wet.
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