The ST1528 Portable Autoclave is heated by a single internal element. The temperature is controlled by an electronic temperature controller and a PT100 probe. Fitted with an automatic cut out to prevent it boiling dry. The ST1528 is made from stainless steel with a polished exterior for easier cleaning the lid is fully removable for full width access and items that are to be sterilised can be placed in the inner liner provided with the machine.The lid locking device is comprised of six wing nuts and six lid locking lugs this ensures that the lid cannot be opened while the vessel is under pressure. After the sterilising period a condensing vacuum is drawn to aid drying.The ST1528 comes complete with:Inner liner with handlesEasy to follow users manualManufacturers safety test certificatesOne year warrantyFeatures:15 Litre capacityInternal Diameter: 280mmInternal Height: 245mmDesign Pressure: 1.3bar (18 psi)Design Temperature: 0 - 125°CHT Pressure: 2.0 bar (30psi)SW Pressure: 1.3 bar (18 psi)Max working temperature: 121°CStandard working temperature: 121°COverall Dimensions: 370 x 390 x 489mm (W x D x H)Net Weight 19.0KgCompact and Fully PortableElectronic temperature controlSimple and safe to useDomestic electricity supplyNo plumbing neededMinimal maintenance requireLid locking safety to H&SE PM73Suitable for culture media