* External frame painted with acid resistant epoxy paint * Internal chamber in stainless steel * Tempered glass inner door * Double door lock for better temperature thermal insulation * Chimney of 45 mm on the back side for extraction exhaust fumes; including device for opening/closing regulation to allow the probe or cable passage * Hole of 10 mm on the top to allow the passage of thermometer * Microprocessor temperature control * Timer from 0 to 12 hours + infinite * Security class 3.1