Temperature and Humidity Sensor Unit

FIG. 1 is a front, side perspective view of a temperature and humidity sensor unit showing our new design; FIG. 2 is a rear, side perspective view thereof; FIG. 3 is a front elevation view thereof; FIG. 4 is a rear elevation view thereof; FIG. 5 is a left side elevation view thereof; FIG. 6 is a right side elevation view thereof; FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view thereof. The broken lines in the drawing figures are included for the purpose of illustrating portions of the temperature and humidity sensor unit and form no part of the claimed design.