What is Humidity Calibration?
Humidity calibration is a critical process that ensures the accuracy of your humidity sensors. Regular calibration is essential for maintaining reliable humidity readings, preventing errors in your data and processes. By investing in humidity calibration, you can improve the accuracy and reliability of your measurements, leading to more informed decision-making and enhanced operational efficiency.
Benefits of Humidity Calibration
Accurate Measurements
Ensures precise humidity data for reliable decision-making.
Data Integrity
Maintains the integrity of your research or production data.
Regulatory Compliance
Meets industry standards and regulations.
Process Optimisation
Improves efficiency and reduces waste.
Safety
Prevents errors that could lead to safety hazards.
Valcomm’s Extensive Humidity Calibration Service
Accredited by UKAS, we have the capability of 0°C to 50 °C and 5 %rh to 90 %rh both in our lab and onsite.
Calibration Methods
Static Chamber Calibration
Humidity instruments are calibrated by comparison with reference instruments inside a static chamber, providing stable conditions for precise results.
Portable Chamber Calibration
For flexibility in on-site calibrations, we also offer portable chamber calibration, ensuring accurate and traceable results at client locations.
The Valcomm Calibration Process
Our calibration process is exact and rigorous. We are committed to:
Thorough Inspection
We inspect your humidity equipment for any signs of damage or wear.
Accurate Testing
We use calibrated standards to measure the accuracy and precision of your equipment. We are UKAS ISO 17025 -accredited and offer traceable calibration.
Detailed Reports
We provide comprehensive calibration reports outlining the results.

Valcomm USPs
Choose Valcomm for all your humidity calibration requirements. We excel in the following areas:
UKAS Accreditation
Valcomm’s humidity calibration services are UKAS ISO 17025 – accredited, ensuring the highest level of compliance and accuracy. This gives you confidence that your humidity instruments are calibrated to internationally recognised standards, critical for regulated industries such as pharmaceuticals, life sciences, and environmental monitoring.
Wide Range of Conditions and Accuracy
We offer calibration for a broad range of temperature and relative humidity conditions, from 0°C to 50°C and 5%rh to 90%rh, with extremely precise accuracy (as low as 0.12°C and 1.3%rh in certain conditions). This allows us to meet the specific needs of various environments and applications.
Precise Calibration Methods
Valcomm utilises both static chambers for highly controlled lab-based calibration and portable chambers for on-site calibration. This flexibility ensures that whether in our lab or at your site, the calibration is done with the highest precision and reliability.
Comprehensive Calibration Solutions
We provide calibration for a wide range of relative humidity instruments, including temperature and humidity probes, indicators, and environmental monitoring systems. Our services ensure that all equipment functions accurately within regulated environments, reducing risks of non-compliance or inaccurate readings.
Tailored Services for Critical Environments
Valcomm’s experience in industries like pharmaceuticals, life sciences, chemicals, and manufacturing mean we understand the importance of humidity control in maintaining product quality and safety. Our services are tailored to ensure your instruments provide the reliable and precise data needed for operational excellence.
Expertise and Precision
With highly trained technicians and advanced calibration equipment, Valcomm ensures that your instruments deliver consistent, repeatable accuracy, reducing the risk of faulty measurements that could lead to compliance or operational issues.
Fast and Efficient Turnaround
Valcomm offers quick turnaround times for both lab-based and on-site calibrations, ensuring minimal downtime and disruption to your operations.
