It is important to condition the test samples in any lab before testing for accurate results.In Q-Test lab condition chamber ambient conditioning parameters like temperature of 22±2 degree and humidity of 65% ± 3% can be attained.Inner chamber size 600 mm x 600 mm x 600 mm. 8 cubic feet 225 litres capacity. Range of temperature 0-50 degree centigrade ± 2. Range of humidity 0-95% ± 3%. With day light or CWF microprocessor controlled with auto heating and cooling.