This Forma Scientific 3031 Stability Cabinet is in used condition and appears to be fully functional. This item came from a local lab that had surplus inventory and shows signs of use. PLEASE NOTE: System is listed "For parts or not working condition" due to our inability to fully test. As a result unit is sold AS-IS. We urge customers to view all photos as they show overall condition, included accessories, and useful information. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions.