Soil Sensor

FIG. 1 is a perspective view of a soil sensor. FIG. 2 is a top view of the soil sensor of FIG. 1 . FIG. 3 is a front view of the soil sensor of FIG. 1 . FIG. 4 is a right side view of the soil sensor of FIG. 1 . FIG. 5 is a rear view of the soil sensor of FIG. 1 . FIG. 6 is a left side view of the soil sensor of FIG. 1 ; and, FIG. 7 is a bottom view of the soil sensor of FIG. 1 . The broken lines are included for the purpose of illustrating portions of the soil sensor and form no part of the claimed design.