Environmental Hygrometer
GAO’s environmental hygrometers are devices used to measure and monitor the humidity levels in the atmosphere or specific environments. They are employed in various settings, including homes, offices, industrial facilities, laboratories, and agricultural applications. Our hygrometers help provide important information about the moisture content in the air, which is crucial for maintaining comfort, safety, and optimal conditions in different contexts.

GAO’s environmental hygrometers are composed of sensing element, capacitive sensor, hair bundle, resistive sensor, dew point sensor, measurement circuitry, display, calibration mechanism, power source, and enclosure.

The other common names of hygrometers are humidity gauges, moisture meters, hygrographs, psychrometers, relative humidity sensors, dew point instruments, humidifiers, moisture gauges, hygroscopic sensors, air moisture testers, dew point meters, and humidity indicators.

Showing 1–24 of 29 results

GAOTek Air Quality Monitor Digital Hygrometer

SKU: GAOTek-HTI-102
GAOTek Air Quality Monitor Digital Hygrometer is a cutting-edge device that serves as a comprehensive solution for monitoring indoor air quality, temperature, and humidity levels.
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GAOTek Air Temperature Humidity and Pressure Hygrometer

SKU: GAOTek-HTI-101
GAOTek Air Temperature Humidity and Pressure is an “Over-limit Alarm Air Temperature Humidity” device designed to monitor and alert users about temperature and humidity variations.
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Gaotek Chemical Powder Moisture Meter Feed Coal Hygrometer

SKU: GAOTek-EHM-101
GAOTek’s chemical powder moisture meter is a specialized hygrometer designed for measuring the moisture content in feed coal.
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GAOTek Digital Air Quality Gas Detector Hygrometer

SKU: GAOTek-HTI-107
GAOTek Digital Air Quality Gas Detector Hygrometer is an advanced and multifunctional device designed to monitor indoor air quality.
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GAOTek Digital CO2 Meter Hygrometer Thermometer with Data Logging Function Gauge Temperature, and Humidity Monitor

SKU: GAOTek-EHM-107
GAOTek’s digital CO2 meter is mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home furnishing, classrooms and office places.
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GAOTek Digital Multi Thermometer Hygrometer With Alarm

SKU: GAOTek-EHM-108
GAOTek’s proposed full time environmental monitoring system.
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GAOTek Digital Portable Precision Dew-Point Hygrometer

SKU: GAOTek-HTI-109
GAOTek Digital Portable Precision Dew-point Hygrometer is a highly reliable and efficient device designed for accurate measurement of dew point temperature.
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GAOTek Digital Thermometer Hygrometer Humidity Tester

SKU: GAOTek-HTI-106
Overview GAOTek Digital LCD Temperature and Humidity Tester Hygrometer Detector for Laboratory is a convenient and accurate device for measuring
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GAOTek Environmental Quality Meter Wind Speed Air Volume and Hygrometer

SKU: GAOTek-EHM-110
$365.76
GAOTek’s Wind speed/air volume/temperature and humidity/dew point/illuminance/barometer/K-type temperature all-in-one environmental tester, it is a versatile device designed to measure various parameters related to environmental conditions.
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GAOTek High Performance Digital Infrared Thermometer for Industry Hygrometer

SKU: GAOTek-EHM-106
GAOTek High Performance Digital Infrared Thermometer for Industry Hygrometer is a cutting-edge instrument designed to provide accurate and reliable temperature and humidity measurements in industrial environments.
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GAOTek High Precision Digital Thermometer Hygrometer with Wireless Temperature and Humidity Sensors

SKU: GAOTek-EHM-105
GAOTek’s thermometer is a new type of temperature and humidity transmitter that uses high-quality capacitive digital sensors.
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GAOTek Humidity Hygrometer Datalogger with Printer

SKU: GAOTek-EHM-102
GAOTek Humidity Hygrometer Datalogger with Printer is a versatile and advanced instrument designed for measuring and recording humidity levels in various environments.
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GAOTek Portable Formaldehyde Tester Hygrometer

SKU: GAOTek-HTI-110
GAOTek Portable Formaldehyde Tester Hygrometer is an innovative and reliable device designed for measuring formaldehyde levels and humidity in various environments.
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GAOTek Portable LCD Digital Data Recording Hygrometer

SKU: GAOTek-HTI-108
GAOTek Portable LCD Digital Data Recording Hygrometer is a compact and user-friendly device designed to measure and display accurate temperature readings.
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GAOTek Smart Digital Hygrometer/ Humidity Meter Indoor Outdoor Thermometer Barometer with Pressure Datalogger

SKU: GAOTek-EHM-109
Gaotek’s smart digital meter is reliable and accurate humidity temperature meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor.
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GAOTek Soil Moisture Meter High Precision Soil Moisture Analyzer for Concrete, River Sand, Soil Hygrometer

SKU: GAOTek-EHM-103
Gaotek’s soil moisture meter is used for measuring moisture content of soil and cement, especially for soil moisture testing.
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GAOTek Temperature Meter Datalogger Hygrometer

SKU: GAOTek-EHM-104
Gaotek’s industrial hand-held digital Humidity & Temperature Meter is designed to combine the functions of humidity meter, temperature meter, air temperature, dew point temperature, wet bulb temperature, ° C / ° F conversion, maximum value, and data holding function.
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GAOTek Temperature Tester Meter Humidity Hygrometer

SKU: GAOTek-HTI-104
GAOTek Temperature Tester Meter Humidity Hygrometer is a versatile and accurate device designed for temperature and humidity measurement.
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GAOTek Thermo Hygrometer

SKU: GAOTek-HTI-105
GAOTek Thermo Hygrometer is a cutting-edge device that offers precise temperature and humidity measurements via a bendable probe head.
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GAOTek Wireless Indoor/Outdoor Humidity Hygrometer Temperature

SKU: GAOTek-HTI-103
GAOTek Wireless Indoor/Outdoor Humidity Hygrometer Temperature is a feature-rich “Wireless Indoor Outdoor LCD Display” designed to provide comprehensive temperature and humidity monitoring.
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GAOTek Humidity Temperature Meter with Real Time (Read-Out Value)

SKU: GT00X100ZW
This Humidity Temperature Meter with Real Time (Read-Out Value) is designed to switch between the temperatures and can record the data continuously with storage of 8000 groups of data.
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Hygrometer with Temperature (Data Logger, Fast Response)

SKU: GT00X100ZT
Key Features Specifications Key Features 16000 records data logger Clock function Auto Power off Hold function MAX/MIN function Technical Specifications
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GAOTek Hygrometer with Temperature (Data Logger, Dual Input)

SKU: GT00X100ZU
This Hygrometer with Temperature (Data Logger, Dual Input) is designed with built-in probe and built-in memory for 16000 data points.
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GAOTek Hygrometer with Temperature (Data Logger, Auto Power Off)

SKU: GT00X100ZV
This Hygrometer with Temperature (Data Logger, Auto Power Off) is designed by built-in memory for 16000 data points and single input channel.
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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.