The device is designed to work in laboratory environment and to use in laboratory process. The device as a cooled incubator (ILW) is designated to test samples in constant temperature. Interior and chamber are made of stainless steel acid proof (type 0H18N9). The housing of device can be made of stainless steel powdered coated or stainless steel linen structure (INOX version). The temperature inside chamber is controlled by multi function microprocessor which is connected to LCD display.