The DZF Vacuum Oven is extremely easy to use, and is ready to go right out of the box. Very easy to put together and start using. Includes all necessary parts for a full system. Features 0-30" Hg gauge for quick vacuum level observation 1/2" safety glass viewing window Integrated LED Lighting Digital temperature and timer control with +- 1°F degree accuracy Stainless Steel inner chamber 4-Sided Heating - Left, Right, Bottom, Top Standard KF-25 fitting for easy connectivity 12 solid aluminum shelves included KF25 clamp, centering ring, and adapters to 3/8" and 1/2" tube included Easy-to-use operation No assembly required 30 day Money-Back Guarantee 1-Year Warranty Included Items DZF-6050 Oven Owner's Manual KF-25 Clamp, Centering Ring, 3/8" Tube Connector, 1/2" Tube Connector 12 Solid Aluminum Shelves Standards in Manufacturing CE Certified ENISO12100-1:2003, ENISO12100-2:2003, EN1050:1996 EN294:1992, EN418:1992, EN60204-1:2006 Specifications Chamber Dimensions (WxDxH) 16" x 14.5" x 14" Chamber Material Stainless Steel Door Gasket Material Silicone Timer Range 1-9999 minutes Heater Power 1200 watts Max Vacuum 30" Hg (133 Pa) Power Supply 110V 50/60Hz 1-PH 13.6A Power Cord Standard US 3-Prong Safety Designs Circuit Breaker, Overheat Warning Shelves 12 Solid Shelves Included Shipping Dimensions (WxDxH) 33" x 27" x 28" Shipping Weight 220 Lbs Temperature Range Room Temperature to 215°F Temperature Accuracy +/- 1°F Temperature Units Fahrenheit Unit dimensions (WxDxH) 28" x 22" x 22" Weight 170 Lbs Vacuum Fitting KF-25 About Shipping The Product We value our customers' shopping experience and are committed to ensuring that you receive your orders in a timely manner. To this end, we typically use truck transportation to deliver our products to your doorstep. During the transportation process, our logistics team will contact you by phone when they are close to your delivery address to ensure that you are available to receive the package. This way, you can be prepared before the delivery, such as waiting at home or designating a specific location for the package. Although our delivery service is very reliable, unforeseen circumstances such as weather, traffic, and other factors may sometimes cause delays. If this happens, our team will contact you as soon as possible and provide the latest delivery information. We appreciate your choice of our products and hope that our delivery service meets your expectations. If you have any questions or suggestions about our service, please feel free to contact our customer service team.