The IonoTrode pH electrode is designed for stable measurements in samples with lowest conductivity. Due to is large pH glass membrane, the IonoTrode is very often installed in a by-pass using a Flexiflow SL armature.
measurements in samples with low conductivity down to 0.2 µS/cm
highest accuracy over a long period of time
attachment via tube to a storage vessel containing 3 M KCl
the electrolyte flow with a PTFE diaphragm ring