Precision made for long dependable service. The dry heat sterilizer generates heat from 320 to 360 degrees, temperature more than adequate to destroy bacterial life. The dry heat sterilizer goes to work quickly. Starting from normal room temperature you will reach the desired sterilizing temperature in about 15 minutes. When sterilization is completed and the unit turns off at the pre-set time, the sterile materials may be left in the sterilizer until needed.