Features: - Prestige Medical Classic Media 121° 12-Liter autoclave for laboratory use. - Simple one-touch operation. - An interlock system prevents the lid from being removed while pressure remains in the vessel. - A two-stage ‘over-Pressure’ protection system incorporating a calibrated pressure release valve & a gasket blowout slot. - Thermal fuse and double-pole fuses (where applicable) protect against overheating and electrical faults. - Specifically designed for unwrapped solid instruments & non-porous loads. - All models are supplied complete with electrical cord set and instruction manual as appropriate. - Extended internal basket. Technical specification: - Max width overall: 340 mm. - Max height overall: 420 mm. - Max net weight: 6.30 Kg. - Chamber diameter: 210 mm. - Chamber height: 270 mm. - Chamber capacity: 12 Litres. - Max instrument length: 268 mm. - Max load weight: 4 kg / 2 x 500 ml. - Sterilizing temperature: 121 °C. - Min sterilizing time: 28 minutes. - Cycle time: Normal 70 minutes. - Operating pressure: 1.1 bar.