This equipment is a simple desktop xenon lamp aging chamber, which can be used in various auto interiors, plastics, paint, coating, E-meter, textiles, printing and dyeing, dyestuff, decorative materials, wooden floors, safe hats, leathers, petrochemicals, rubber, ect., which is simulating the artificial aging of sunshine test and light resistance, climate resistance, perspiration&light resistance, ect. By setting radiation energy, temperature, humidity, spray, light alternated with darkness in the test chamber, to provide standard necessary for a simulation of natural environment and then test the material of property evolution, such as fade, aging, soft, hard, break, ect.