FIG. 1 is a perspective view of a charge measurement device according to our new design;
FIG. 2 is a front elevational view of the charge measurement device of FIG. 1;
FIG. 3 is a rear elevational view of the charge measurement device of FIG. 1;
FIG. 4 is a bottom view of the charge measurement device of FIG. 1;
FIG. 5 is a top plan view of the charge measurement device of FIG. 1;
FIG. 6 is a right hand side elevational view of the charge measurement device of FIG. 1; and,
FIG. 7 is a left hand side elevational view of the charge measurement device of FIG. 1.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.