GAO’s environmental hygrometers have the following functions:

• Humidity Measurement: The primary function of GAO’s environmental hygrometer is to accurately measure the humidity levels in the air or specific environments. It provides quantitative information about the amount of moisture present, expressed as relative humidity (RH) or absolute humidity (AH).
• Comfort and Health Monitoring: Our environmental hygrometers are used in homes, offices, and public spaces to assess indoor air quality and ensure optimal comfort levels for occupants. By monitoring and maintaining appropriate humidity levels, they contribute to a healthy and comfortable environment, preventing issues like dryness or excessive moisture that can impact well-being.
• Mold and Condensation Prevention: GAO Tek’s environmental hygrometers help identify areas with excessive moisture, enabling proactive measures to prevent mold formation and protect buildings, furniture, and belongings.
• HVAC System Optimization: Our environmental hygrometers are used in HVAC (Heating, Ventilation, and Air Conditioning) systems. They assist in controlling and regulating humidity levels within HVAC systems to maintain optimal conditions for human comfort, equipment operation, and energy efficiency.
• Industrial and Manufacturing Processes: GAO’s environmental hygrometers are used to monitor and control humidity in manufacturing processes. Maintaining precise humidity levels can be critical for certain processes like pharmaceutical production, food processing, and electronic manufacturing, ensuring product quality, equipment performance, and worker safety.

GAO Tek’s environmental hygrometers are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as ISO 9001, ISO 17025, ASTM E104-02, NIST Handbook 44, EN 12830 & FDA 21 CFR Part 11.

GAO Tek’s hygrometers help our customers comply with relevant U.S. government regulations such as:

• Food and Drug Administration (FDA)
•  National Institute of Standards and Technology (NIST)
•  National Electrical Manufacturers Association (NEMA)
•  Department of Agriculture (USDA)

GAO Tek’s environmental hygrometers help our clients in complying with relevant Canadian government regulations such as:

• Health Canada
• Measurement Canada
• Canadian Standards Association (CSA)
• Provincial and Territorial Regulations

GAO’s environmental hygrometers have the following applications:

• Indoor Air Quality Monitoring: GAO’s environmental hygrometers are used to measure and monitor humidity levels in indoor environments such as homes, offices, schools, hospitals, and public buildings. Maintaining optimal humidity levels contributes to comfortable and healthy indoor conditions.
• HVAC Systems: GAO’s environmental hygrometers are used in heating, ventilation, and air conditioning (HVAC) systems. They help control and regulate humidity levels to ensure optimal comfort, prevent mold growth, and maintain energy efficiency.
• Industrial Processes: Our environmental hygrometers are used to monitor and control humidity levels in various manufacturing processes. This includes industries such as pharmaceuticals, food processing, textiles, electronics, and automotive, where precise humidity control is critical for product quality and production efficiency.
• Agriculture and Horticulture: GAO Tek’s environmental hygrometers are used in agricultural applications to monitor and regulate humidity levels in greenhouses, nurseries, and indoor farming. Maintaining the ideal humidity conditions promotes plant growth, prevents diseases, and improves crop yield and quality.
• Museums and Archives: Our environmental hygrometers are used for preserving valuable artifacts, artworks, documents, and historical items. They help monitor and maintain optimal humidity levels in museums and archive environments to prevent damage, such as warping, degradation, or mold growth.

Our environmental hygrometers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.