Unit powers up but we have no knowledge or ability to test further. Sold as is/described. 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." This item has been cleaned and sanitized. According to manufacturer instructions. Vintage or outdated equipment not intended for original use. Contact information: Kenneth Custer Benton, Ar 713-689-9069