State-of-the-art equipment for Plant growth and animal studies. Provision for light, temperature and humidity are made to test plant growth and analyse their flowering cycle. Inner chamber made of S.S. 304 and outer of thick cold rolled steel duly pre-treated & powder coated. 75 mm thick glass wool of high density is sandwiched between the two walls to provide insulation. A see through window is provided for inspection of plants. Heating is controlled by Microprocessor based programmable digital temp controller cum indicator to maintain temp. between 5°C to 50°C ± 1oC but 15oC to 50oC ± 2oC when the lights from both sides and top are in on position. A Seven Days programmable timer is also provided.