HENGLI KL-250 LCD screen strong light stabilization Test Chamber design with 1100 × 510 × 450/250 liters capacity studio, Power is 1100w, KL-250 Temperature range: ℃, with +/- 0.1 ℃ temperature control accuracy and +/- 0.5% ℃ fluctuation, Illumrination degree is 6000LX.