Castor wheel mounted cabinet is double walled with inner chamber of stainless steel & outer wall of M.S. Sheet duly powder coated. Double walled back of the unit is fitted with air circulation fan for maintaining temperature uniformity throughout the chamber. Full view inner glass door permits inspection of specimens without disturbing the same. Lock & Key arrangement is provided in the double walled outer door. Unit is fitted with door operated illumination lamp inside the chamber. The front panel is provided with separate indicator lamps for main, heating & incoming voltage. Supplied complete with adjustable shelves, cord & plug to work on 220/230 volts A.C. supply. The temperature range is from 5°C to 60°C accuracy ±0.5°C is controlled by Digital Temp indicator - cum - controller.