Humidity climatic test chambers are devices that generate precise and stable humidity climates for testing the resistance of products to humidity stress. Humidity climatic test chambers can vary the temperature and humidity within a wide range, from -80°C to +360°C and from 20% to 95% RH8. Humidity climatic test chambers can also create different humidity climatic scenarios, such as tropical climates, desert climates, marine climates, and alpine climates. Humidity climatic test chambers can perform various tests, such as conditioning tests, aging tests, corrosion tests, and moisture absorption tests. Humidity climatic test chambers are used for testing products such as plastics, metals, coatings, composites, and electronic components.