Hydro-pneumatic kettle for 9 muffle cooking. Container and cap are whole built with stainless steel, which is useful, aesthetic and unalterable for the dental laboratory. A microprocessor controls the temperature, selects the warming speed and holds the final temperature. Capacity for 3 clamps with 3 muffles each one. Has built-in a sonorous alarm for the control of the time and temperature. Maximum Temperature: 95 °C.