Stainless steel frame. Stainless steel balanced lid. Athermic thermoset plastic knobs with useful screen printed edges. Indirect heating obtained through INCOLOY heating elements with jacket and steam circulation. Jacket pressure controlled by a safety valve. Analogue manometer and safety thermostat. Commutator to adjust the power in three positions. Operating thermostat to regulate the temperature inside the cooking tank. Cooking tank with bottom in stainless steel AISI 316. Capacity of 55 liters. Stainless steel worktop with rounded edges for easy cleaning. Height-adjustable stainless steel legs.