The Stroke Counter is a scale mounted tool exclusive to the Wenger Executive Golf Pro.
It is a round wheel mounted in the scale that has notches that are numbered from 1 - 12. Only the top portion of the wheel shows through the side of the scale. It is used to count off the number of strokes you use on any particular hole of golf. You simply roll the wheel each time you play a shot, to notch up your strokes, so that you know how many shots you used.