Metex P/R60C-8 Differential pH/ORP Sensors - Manual (Page 13)

P/R60 & P/R65 Page 13
5.5 Probe Return
5.5.1 If you are returning a probe for inspection, enclose description of the problem. Pack
the probe adequately to avoid damage to the glass electrode and ensure that it will
not be exposed to temperatures below –5°C. AquaMetrix cannot be responsible for
shipping damage nor for damage due to frozen electrodes.
For safety reasons, AquaMetrix cannot accept probes which have not been
thoroughly cleaned to remove all process material.