401N -gb
Removable glass protection conductivity cell, Mod.401N
Removable glass protection conductivity cell, Mod.401N
Stopper type conductivity cells suitable for direct installation in pipelines,
Mod.401T and 401R
Plastic body, platinum electrodes conductivity cells Mod.401P and 401V
Conductivity cells for industrial applications,
Mod.401U
Toroidal (inductive) conductivity cell
Mod.401Q