Welch Allyn 300 Series Vital Signs Monitor w/Rolling Stand, Basket, Power Supply This unit powers on and I can hear the pump run. It has some scratches and scuffs and there is a crack in the plastic over the face, but it is in good condition otherwise. I am offering this AS-IS. The battery pack does hold a charge. The item offered here is in no way recommended or certified for any specific use. By purchasing this item you agree that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with this item. By purchasing or bidding on this equipment you are indicating your acknowledgement of and agreement to the terms of this disclaimer. "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 buy this item unless you are an authorized purchaser. If this item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping the item." wb fdk 80516258