The inner chamber of the temperature bath shall be made out of Stainless Steel and Outer shall be made out of Mild Steel duly powder coated surface. The complete system shall be mounted on sturdy angle iron frame. The refrigeration system consists of hermetically sealed compressor using CFC free gas, condenser, air cooled by a separate heavy duty motor driven fan and evaporator coil which brings down the temperature. All the joints of the system are specially treated to prevent refrigeration loss. The cooling of this system shall be evenly placed inside the inner chamber of the temperature bath.