Thermal insulation reduces energy consumption and keeps the outside cool. Thermostat adjustable from 65° to 95°C by 1° increments. These unique advantages can reduce energy consumption by up to 30%. Digital touch panel with display that alternates between set and actual soup temperature. Removable lid made of tough, transparent polycarbonate. Lid with insulated handle and ladle recess. Overheating protection - with alarm for low water level. Aluminium water pan for efficient heat transfer. Food pan made of stainless steel 18/8. Polypropylene housing. Ring allows safer and easy removal of food pan to refill water pan. Soup name card holder in lid. Ideal for buffets.