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Extech RHT20 Humidity & Temperature Data Logger with LCD

Extech | Humidity Meter

Extech RHT20 Humidity & Temperature Data Logger with LCD

MPN / Part No: RHT20
Price updated: Sep 24, 2026

The Extech RHT20 Humidity and Temperature Data Logger provides real-time display and data storage capabilities for precise environmental monitoring. With a wide measurement range and high accuracy, this device is an ideal choice for engineers and quality control teams in industrial and laboratory environments.

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The RHT20 Humidity and Temperature Data Logger from the reputable brand Extech is an advanced tool for precise monitoring of environmental conditions, featuring a large LCD display for easy readability in any lighting condition.

This device offers high accuracy in measuring relative humidity and temperature, allowing engineers and technicians to record and analyze environmental changes in detail. Its ergonomic design and stable performance make it an ideal choice for industrial applications, warehousing, and quality control.

This model of Extech measurement equipment not only displays instantaneous values but also has data logging capabilities, enabling users to review temperature and humidity trends over time.

The use of high-quality sensors in the internal structure of this device ensures the accuracy of the data received in sensitive industrial applications. Additionally, the simple user interface and easy calibration capabilities facilitate maintenance and use for technical operators.

Key Features of the RHT20 Humidity and Temperature Logger with LCD from Extech

  • Large LCD display for easy reading of temperature and humidity values
  • Temperature measurement range from -40 to +70 degrees Celsius
  • Humidity measurement range from 0 to 100 percent relative humidity
  • Data logging capability for analyzing environmental trends
  • Durable design suitable for industrial use
  • High accuracy in instantaneous and recorded measurements

 

Technical Specifications

Feature Value
Model RHT20
Brand Extech
Device Type Humidity and Temperature Logger
Display LCD
Temperature Range -40 to +70 degrees Celsius
Humidity Range 0 to 100 percent relative humidity
Application Industrial, Laboratory, Warehousing

 

Frequently Asked Questions

Does the Extech RHT20 Humidity and Temperature Logger with LCD have computer connectivity?

Yes, the RHT20 model has data logging capabilities that allow for the transfer of information to analytical systems for more detailed studies.

What is the temperature and humidity measurement range of this device?

This device is capable of measuring temperature in the range of -40 to +70 degrees Celsius and humidity in the range of 0 to 100 percent relative humidity with high accuracy.

Is calibration possible for this device?

Yes, this tool is equipped with calibration capabilities to ensure that measurements consistently meet strict industrial standards.

 

Conclusion

The Extech RHT20 Humidity and Temperature Logger combines high accuracy, a readable display, and data logging capabilities, making it an essential tool for environmental monitoring in sensitive industries.

This device provides precise and reliable information, assisting quality managers and engineers in optimizing environmental conditions and ensuring the quality of their products and equipment. Choosing this model guarantees accuracy and efficiency in monitoring and quality control processes.

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Extech

Extech

United States

Extech is one of the most reputable international brands in the field of test and measurement equipm...

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