Humidity

Our state of the art humidity measurement devices are used across the globe for a multitude of purposes. From sectors ranging from households and offices to the food industry and refrigeration to VAC systems, health, research and development. Accurate humidity measurements play an indispensable role in monitoring production, storage, transport conditions, as well as indoor air quality and determining thermal comfort levels.
Our products are designed and equipped to meet the requirements of demanding customers, industries and serve a myriad of diverse applications. Thus our Hygrometers, Material Moisture Meters, Indoor Climate Meters and Humidity Data loggers are all designed and manufactured to guarantee accurate measurements at all times and are well known for their reliability and durability.
Humidity measurements have innumerable applications across a variety of everyday areas. Be it your office or home, good atmospheric conditions are essential in ensuring clean and healthy environments. Our products come in a variety of forms and sizes, even allowing you to ensure ideal humidity levels in your home and work place our devices that are easy to use. These instruments also find their extensive application in weather forecast departments, bringing to you the nature of the physical environment with clear and precise measurements.
Did you know:
Testo Humidity instruments are Frequently used in production, storage, server rooms and cold stores, within containers as well as a part of display cases through a variety of industries. Our versatile range of humidity meters are very useful in ensuring the physical properties and dimensions of a material are not affected by the presence of humidity. Therefore ensuring that products reach customers in the most pristine form, having experienced the most ideal environmental conditions that ensure good quality to the end user.

10 products or recommendations for Humidity
  • testo 6741 - Dew point transmitter

    Order-Nr. 0555 6741

    Wherever compressed air, air or gases are used in industry, excessively high humidity can cause damage or impair product quality. You can use the testo 6741 dew point transmitter to keep trace humidity in your systems in check (e.g. in membrane and adsorption dryers). Prevent damage and reduce costs through the targeted use of measuring and control technology.
    • Dew point transmitter with a measuring range of -45 °Ctd to + 30 °Ctd and G½ thread

    • Testo polymer humidity sensor with a high degree of accuracy and long-term stability

    • Freely scalable analog output (4 to 20 mA) and optional alarm plug with 2 integrated switching outputs

    Price on Request
  • testo 6621 humidity-/temperature transmitter - Temperature and humidity transmitter

    Order-Nr. 0555 6621

    The high-performance measurement transmitter testo 6621 is a reliable partner for applications in building air conditioning. Accuracy, long-term stability and reliability – our measurement transmitter meets the high demands of building automation, helping you to reduce costs.
    • Transmitter with 2 analog outputs (temperature/humidity)

    • High-precision Testo humidity sensor with long-term stability

    • Adjustment without disassembling the transmitter

    • P2A software for parameterization, adjustment and analysis

    Price on Request
  • testo 6681 industrial humidity/temperature transmitter - Temperature/humidity transmitter for critical applications

    Order-Nr. 0555 6681

    The testo 6681 temperature and humidity transmitter is designed for monitoring critical climate in industrial processes (e.g. production/process engineering). If these involve maximum precision or specialized applications (high humidity, trace humidity, etc.), then this climate transmitter is the ideal choice because, when it comes to humidity measurement, it features unrivalled cutting-edge technology.
    • High-precision Testo humidity sensor with long-term stability for high humidity applications (optional)

    • Ethernet, relay and analog outputs enable optimum integration into individual automation systems

    • High-quality digital probes and an intelligent calibration concept

    • Self-monitoring and an early warning function ensure high system availability

    Price on Request
  • testo 6743 - Dew point transmitter 

    Order-Nr. 0555 6743

    Wherever compressed air, air or gases are used in industry, excessively high humidity can cause damage or impair product quality. You can use the testo 6743 dew point transmitter to keep trace humidity in your systems in check (e.g. in membrane and adsorption dryers). Prevent damage and reduce costs through the targeted use of measuring and control technology.
    • Dew point transmitter with a measuring range of -45 °Ctd to + 30 °Ctd, G½ thread and display

    • Testo polymer humidity sensor with a high degree of accuracy and long-term stability

    • Freely scalable analog output (4 to 20 mA) and optional alarm plug with 2 integrated switching outputs

    Price on Request
  • testo 6651 humidity/temperature transmitter - for critical climate

    Order-Nr. 0555 6651

    In combination with the testo 660x probe series, the testo 6651 temperature and humidity transmitter meets high demands in air conditioning technology. Testo's temperature/humidity transmitter is even impressive where the climate is critical. This is because it enables a high level of measuring accuracy and the measurement of higher temperatures (up to +120 °C).
    • High-precision Testo humidity sensors with long-term stability (±1.7 % RH) can be ordered for the transmitter

    • Ethernet, relay and analog outputs enable optimum integration into individual automation systems

    • High-quality digital probes (can be ordered) and an intelligent calibration concept

    • Self-monitoring and an early warning function ensure high system availability

    Price on Request
  • testo 6744 - Dew point transmitter 

    Order-Nr. 0555 6744

    Wherever compressed air, air or gases are used in industry, excessively high humidity can cause damage or impair product quality. You can use the testo 6744 dew point transmitter to keep trace humidity in your systems in check (e.g. in membrane and adsorption dryers). Prevent damage and reduce costs through the targeted use of measuring and control technology.
    • Dew point transmitter with a measuring range of -45 °Ctd to + 30 °Ctd, NTP½ thread and display

    • Testo polymer humidity sensor with a high degree of accuracy and long-term stability

    • Freely scalable analog output (4 to 20 mA) and optional alarm plug with 2 integrated switching outputs

    Price on Request
  • testo 6631 humidity/temperature transmitter - for greenhouses

    Order-Nr. 0555 6631

    The testo 6631 temperature and humidity transmitter is ideally suited for use in greenhouses and laboratories. Use the transmitter for the reliable monitoring of critical climates in bio research.
    • Transmitter with precise Testo humidity sensor that has long-term stability (±2.5 % RH)

    • 2 analog outputs (humidity/temperature)

    • Integrated ventilator enables flow impact onto the sensor for recording an averaged climate in the greenhouse cell

    • Protection of electronics and sensor from humidity influences (such as sprinkler irrigation)

    Price on Request
  • testo 6742 - Dew point transmitter

    Order-Nr. 0555 6742

    Wherever compressed air, air or gases are used in industry, excessively high humidity can cause damage or impair product quality. You can use the testo 6742 dew point transmitter to keep trace humidity in your systems in check (e.g. in membrane and adsorption dryers). Prevent damage and reduce costs through the targeted use of measuring and control technology. 
    • Dew point transmitter with a measuring range of -45 °Ctd to + 30 °Ctd and NTP½ thread

    • Testo polymer humidity sensor with a high degree of accuracy and long-term stability

    • Freely scalable analog output (4 to 20 mA) and optional alarm plug with 2 integrated switching outputs

    Price on Request
10 Products found