The unit is scientifically designed to offer excellent vacuum and temperature performance. The unit has a double walled construction. The inner chamber is manufactured up of heavy gauge Stainless Steel, argon welded and mirror polished. The outer body is made up of MS; with powder coated finish in two tone colour (outer S.S. chamber can be provided on request). The main door is offered with a toughened glass in the center, for easy viewing of the contents of the inner chamber.and available at leading industrial rates.