1. Weather resistance test: including individual temperature, humidity, corrosion, or fungus tests; Or different combinations of tests mentioned above.

2. Power testing: including vibration, electric shock, acceleration, radiation, or pressure testing.

A general-purpose laboratory usually has a large range of temperatures (2-85 ℃) and relative humidity (2-98% RH) to meet the needs of different testing environments. Due to the wide range of temperature and humidity adjustments required, it is necessary to select appropriate humidification methods based on the humidity control requirements and site conditions in different areas on site to ensure the accuracy and credibility of the inspection results.