The ADVANCE CONCEPT gas convection ovens operate with a dry heat at a maximum temperature of 300 ºC. They are equipped with the cold down function and humidifier, and are marketed with a built-in temperature probe. With the Stop/Start button, it is possible to start work just when the user wishes to. The required voltage for the Advance Concept gas ovens is 230V 1+N-50 Hz- optional, 60 Hz.