This is a used unit. I  i am powers on, digital screen,buttons and connection appears to be in good condition.  0nly includes  what shows on photo .This product is being sold "as-is" no warranties are being offer with this unit. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.