An armored electrical resistance allows the air, within the sterilization chamber, to reach a uniform temperature , and comes into contact with tools allows a complete and effective sterilization. The main feature of the HOT DRY is the reliability. A slab of glass fiber insulating ensures the insulation of the heat, keeping the temperature constant inside, and the external walls to ambient temperature, ensuring safety for the operator. The sterilization time depending on the set temperature for a temperature of 180 ° C, the sterilization time is 90 minutes. The line HOT DRY is suitable to sterilize all instruments resistant to high temperatures.