MMM STERICELL 222 sterilization oven. Working temperature from 10 °C above ambient temperature up to 250 °C. Capacity 222 L. Interior of stainless steel. Three sterilization programs at 160 ºC, 170 ºC and 180 ºC. Programmable time range from 0–16 years with 1 min intervals. Delayed heating start and stop function. Acoustic and visual alarm in error state. Digital safety thermostat class 2. Programmable cycles. Adjustable ventilation rate 10 to 100 %. Manual control of the suction flap and the air exhaust flap. Does not include chip card. User manual.