The ornamental design of a conductivitysensor, as shown and described.
FIG. 1 is a perspective view in elevation of one variant of the assembled conductivity sensor according to our invention;
FIG. 2 is a top view of the conductivity sensor shown in FIG. 1;
FIG. 3 is a side view of the conductivity sensor shown in FIG. 1;
FIG. 4 is a front view of the conductivity sensor shown in FIG. 1;
FIG. 5 is a perspective view in elevation of another variant of the assembled conductivity sensor according to our invention;
FIG. 6 is a top view of the conductivity sensor shown in FIG. 5;
FIG. 7 is a side view of the conductivity sensor shown in FIG. 5; and,
FIG. 8 is a front view of the conductivity sensor shown in FIG. 5.
The designations EH show in FIGS. 1, 2, 5 and 6 is a registered Trademark of the Endress + Hauser Group of Companies. It refers in this application to the conductive sensor as shown and the internal electronics of the conductive sensor.