Designed for conducting various experiments on variety of seeds under different parameters of temperature, humidity etc. Atmospheric environment can thus easily be simulated within the laboratory to perform different experiments without going into the field, by creating desired condition of temperature & humidity in the chamber of seed germinator. It is of double walled construction. Inner chamber is made of Stainless Steel & outer cabinet is made of MS sheet, duly pre treated & finished with epoxy powder paint. Insulation is provided between inner chamber & outer body to minimise heat loss. S.S. Water reservoir at the bottom provides 90% to 95% fixed humidity (not adjustable). Environment friendly CFC free refrigerant used and the unit is PUF insulated. Temperature range from 5°C to 50°C ± 0.1oC is controlled by Digital Temperature Controller cum Indicator.