Indoor air quality testing is a specialized industry that involves the assessment and analysis of the air quality within buildings and enclosed spaces. The primary goal of this industry is to identify and measure the presence of pollutants, contaminants, and other harmful substances that may be present in the air. This information is then used to develop strategies for improving the overall air quality and reducing the risk of health problems associated with poor indoor air quality. Indoor air quality testing is a complex process that requires a range of specialized tools and equipment. These tools are used to measure a variety of factors, including temperature, humidity, air flow, and the presence of specific pollutants and contaminants. Some of the most common tools used in this industry include