Description Overview Xenotest 150 S weathering / light fastness tester Parameter text display Measurement and control of test chamber temperature (range 30 °C - 70 °C) Measurement and control of relative humidity (range 10-95%) Ultrasonic humidification system Calibration of test chamber temperature and humidity Water spray system for weathering tests Integrated water reservoir for storage of ultra-pure water Easy access to sample holder, lamp, filter system by the user Specifications 11 specimen holders Turning and non-turning mode Max. sample capacity: approx. 1320 cm² (205 in²) Exposed area standards: AATCC method 16, option H, M&S C9/C9A, ISO 105 B02/B04/B06