Air Conditioning Refrigerant Charging Device with Digital Gauge

FIG. 1 is a front perspective view of an air conditioning refrigerant charging device with digital gauge according to the present design.

FIG. 2 is a left side elevation view thereof.

FIG. 3 is a right side elevation view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a rear elevation thereof; and,

FIG. 7 is a front elevation view thereof.

The broken lines shown are provided for the purpose of illustrating environmental structure and form no part of the claimed design.