This document describes two types of incubators: a cooling incubator and a heating incubator. The cooling incubator is for storing cultures, serum, medicine, and microorganism training. It has a polished stainless steel chamber with adjustable shelves. The heating incubator is for scientific research in colleges and labs for mold storage and biology cultivation. It has an independent temperature alarm system and optional printer/computer connections for parameter recording. Both have microprocessor controllers.