Through flow fitting for pH measures with antimony electrodes, Mod.Sb0A

pH probe with antimony electrodes for direct installation in closed pipelines, Mod.Sb0D

Immersion probe for the measure of pH with antimony electrodes, Mod.Sb0B

pH probe, Sb el., for closed pipelines, retractable electrodes, Mod.Sb0G

Immersion pH probe, Sb electrodes,
Mod.Sb0C

pH probe Sb el.for closed pipel. high T and P, retractable el. dual safety interlock Mod.Sb0I