The ornamental design for a rechargeabledigitalcaliper, as shown and described.
FIG. 1 is a front view of a rechargeable digital caliper showing the present design;
FIG. 2 is an isometric front view of the rechargeable digital caliper of FIG. 1;
FIG. 3 is a front view of the rechargeable digital caliper of FIG. 1 with an electrical cord plugged into the rechargeable digital caliper for recharging the rechargeable digital caliper;
FIG. 4 is a front view of the rechargeable digital caliper of FIG. 1 with the electric cord of FIG. 3 shown unplugged;
FIG. 5 is a back view of the rechargeable digital caliper of FIG. 1;
FIG. 6 is a top view of the rechargeable digital caliper of FIG. 1 showing a hole into which the electric cord of FIG. 3 is to be plugged for recharging; and,
FIG. 7 is a bottom view of the rechargeable digital caliper of FIG. 1.