Most suitable for conducting various experiments on a variety of seeds under different conditions of temperatures and humidity. Atmospheric conditions are created with the chamber to perform different experiments without going onto the field. The walled unit has inner chamber made up of anodized aluminum or stainless steel and outer outer chamber of M.S sheet duly painted. Full view inner glass door permits inspection of specimens. Both compartments are provided with independent controls. Each chamber can accommodates 14 perforated trays of size 430*480m.m. each. Humidity (NOT ADJUSTABLE) IS created in a S.S. water reservoir filled at bottom in both chambers to create 90% to 95% -+ 3% RH humidity.

INSIDE CHAMBER SIZE (WXHXD) (a)One chamber can control temperature from ambient to 50%c -+ 1 degree c. and the other chamber is fitted with ISI marked SHRIRAM compressor so as to maintain temperature from 5 degree to 50 degree c. -+1 degree c. (b)-do- same as above but fitted with heating and cooling system in both chambers, so as to control temperature from 5 degree c. to 50 degree c. -+ 1 degree in both chambers.

OPTIONAL ACCESSORIES (a)Interior illumination with 3 nos. fluorescent tubes (for each chamber) (b)Exterior illumination with 3 nos. fluorescent tubes (for each chamber) (c)Automatic 0-24 hour timer to regulate cyclic illumination conditions(for each chamber) (d)Humidity control arrangement from 55% to 95% -+3% RH, controlled by humidistat. (e)Electronic digital temperature indicator-cum-controller (for each chamber) (f)Dual setting digital temperature controller for setting two different temperatures for day night (g)Automatic voltage stabilizer 3 KVA (for each chamber)