This WR Scientific 1330G Gravity Convection Oven is in great condition, has been tested and is guaranteed to be fully functional. This unit came from a local lab that had surplus lightly used equipment and was in use prior to removal. The sale of this unit comes with a 30-day full money back guarantee return policy. Buyer handling return shipping. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions. Manufacturer VWR Scientific Model 1330G Maximum Temperature 240 ºC (464 ºF, 513 ºK) Capacity/Volume Box 1.60 cu ft (0.05 cu m) Chamber Size Width 13.00 in (33.02 cm) Depth 14.00 in (35.56 cm) Height 14.75 in (37.47 cm) Chamber Characteristics Chamber Construction Stainless steel Maximum Number of Shelves 2 Number of Shelves Provided 1 Other Information 1200 Watts Power Requirements 120 V 60 Hz 1 Phase Exterior Dimensions Width 21.250 in (54.0 cm) Depth 23.750 in (60.3 cm) Height 33.000 in (83.8 cm) Weight 135 lb (61 kg)