Pooja offers vertical deep freezers for use in pharmaceutical, microbiology, zoology, chemistry, R&D and biotechnology laboratories. They are available in various capacities and temperature ranges from ambient to 20°C, 40°C, and 70°C. Their digital reading and setting accuracy is 1° C and temperature evenness is also 1°C. At all points in chamber, there are shelves with adjustable racks. Wheel mounted double walled cabinet is insulated with PUF between the interior and exterior walls. From the main structure, outer casing is of high gauge mild steel elegantly coated with epoxy spray paint. High gauge stainless steel interior walls have supports allowing a wide range of shelf positions and spacing. A lock and key arrangement is provided in the double walled outer door. The heart of the freezer is its reliable temperature controller maintained by Pt 100 sensor. Hermetically sealed high performance compressor works quickly and maintains the cooling system. There are separate indication lamps for mains and cooling. The temperature setting knob allows the user to select and set any desired temperature. The fully automatic solid state electronic controller comes with digital temperature display. The unit is suitable for operation on 230 V, 50 Hz, AC single phase supply.