Hanna Instruments HI 8819 - Manual (Page 15)

15
PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE PROBE MAINTENANCE
Rinse the probe with tap water after
every series of measurements. If a
more thorough cleaning is required,
remove the glass sleeve and clean
the probe with a cloth or a nonabra-
sive detergent.
After cleaning the probe, re-calibrate
the instrument.
The four ring platinum probe body
and sleeve are in glass. For this
reason great care while handling the
probe must be taken.