micron vacuum gauge for sale, brand-new and used.

This is a 27 pound cylinder of Honeywell/ Genetron HP80 R402a refrigerant. The cylinder with contents weighs 31 1/2 pounds, so I don't believe there could have be much used from it at all (I apologize I don't know the tare weight of an empty cylinder). The item does not come in the original box and has some rust spots/ scratches/ blemishes.