FIG. 1 is a front, top, left perspective view of an electronic meter according to a first embodiment of our new design;
FIG. 2 is a rear, top, left perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a front, top, left perspective, exploded view of an electronic meter showing a port plug removed;
FIG. 10 is a front elevational view thereof showing a port plug removed;
FIG. 11 is a front, top, left perspective view of a port plug of the first embodiment shown in FIGS. 1-10;
FIG. 12 is a top plan view of a port plug of FIG. 11;
FIG. 13 is a front elevational view of a port plug of FIG. 11;
FIG. 14 is a right side elevational view of a port plug of FIG. 11;
FIG. 15 is a left side elevational view of a port plug of FIG. 11;
FIG. 16 is a rear elevational view of a port plug of FIG. 11;
FIG. 17 is a bottom plan view of a port plug of FIG. 11;
FIG. 18 is a front, top, left perspective view of an electronic meter according to a second embodiment of our new design;
FIG. 19 is a rear, top, left perspective view of FIG. 18;
FIG. 20 is a front elevational view of FIG. 18;
FIG. 21 is a rear elevational view of FIG. 18;
FIG. 22 is a left side elevational view of FIG. 18;
FIG. 23 is a right side elevational view of FIG. 18;
FIG. 24 is a top plan view of FIG. 18;
FIG. 25 is a bottom plan view of FIG. 18;
FIG. 26 is a front, top, left perspective, exploded view of an electronic meter of FIG. 18 showing a port plug removed;
FIG. 27 is a front elevational view of FIG. 18 showing a port plug removed;
FIG. 28 is a front, top, left perspective view of a port plug of the second embodiment shown in FIGS. 18-27;
FIG. 29 is a top plan view of a port plug of FIG. 28;
FIG. 30 is a front elevational view of a port plug of FIG. 28;
FIG. 31 is a right side elevational view of a port plug of FIG. 28;
FIG. 32 is a left side elevational view of a port plug of FIG. 28;
FIG. 33 is a rear elevational view of a port plug of FIG. 28;
FIG. 34 is a bottom plan view of a port plug of FIG. 28;
FIG. 35 is a front, top, left perspective view of an electronic meter according to a third embodiment of our new design;
FIG. 36 is a rear, top, left perspective view of FIG. 35;
FIG. 37 is a front elevational view of FIG. 35;
FIG. 38 is a rear elevational view of FIG. 35;
FIG. 39 is a left side elevational view of FIG. 35;
FIG. 40 is a right side elevational view of FIG. 35;
FIG. 41 is a top plan view of FIG. 35;
FIG. 42 is a bottom plan view of FIG. 35;
FIG. 43 is a front, top, left perspective, exploded view of an electronic meter of FIG. 35 showing a port plug removed;
FIG. 44 is a front elevational view of FIG. 35 showing a port plug removed;
FIG. 45 is a front, top, left perspective view of a port plug of the second embodiment shown in FIGS. 35-44;
FIG. 46 is a top plan view of a port plug of FIG. 45;
FIG. 47 is a front elevational view of a port plug of FIG. 45;
FIG. 48 is a right side elevational view of a port plug of FIG. 45;
FIG. 49 is a left side elevational view of a port plug of FIG. 45;
FIG. 50 is a rear elevational view of a port plug of FIG. 45; and,
FIG. 51 is a bottom plan view of a port plug of FIG. 45.
The broken lines showing in FIGS. 1-51 are for illustrative purposes only and form no part of the claimed design.