Humidity Calibration

Humidity Calibration

Humidity calibration is the process of testing and adjusting a humidity-measuring instrument to ensure that the readings it provides are accurate, reliable, and traceable to international standards.  Humidity calibration ensures that any device measuring humidity shows the correct Relative Humidity (RH) value. Humidity calibration is vital in industries like healthcare, food production, HVAC and Building Automation, and research. Our services encompass:

Humidity Calibration UAE

Humidity Equipment Calibration Services

D

  • Data Logger Calibration
  • Damp Meter Detector Calibration
  • Digital Hygrometer Calibration
  • Dry and Wet Bulb Thermometer

E

  • Environmental Chamber Calibration
  • Environmental Meters Calibration

G

  • Grain Moisture Meter Calibration

H

  • Heat Stress Meter Calibration
  • Humidity (Dial Type)
  • Humidity Meter Calibration
  • Humidity Sensor Calibration
  • Humidity Transmitter
  • Hygrometer Calibration

M

  • Moisture Analyser Calibration
  • Moisture Probe Calibration
  • Moisture Meter Calibration
  • Rapid Moisture Meter Calibration
  • Pinless Moisture Meter Calibration

P

  • Psychrometer Calibration – Dew Point, Sling
  • Pyrometer Calibration

R

  • Recorder Calibration
  • Relative Humidity Calibration

T

  • Temperature and Humidity
  • Thermal Hygrometer Calibration
  • Thermo Hygrometer Calibration
  • Thermo-Hygrometer

W

  • WBGT Meter Calibration

*

  • Test Chamber Calibration
  • Accuracy in Measurement – Ensures correct monitoring of temperature and humidity levels.
  • Regulatory Compliance – Meets international and UAE-specific standards for calibration and measurement.
  • Instrument Reliability – Prevents errors caused by drift, aging, or frequent usage.
  • Operational Safety & Efficiency – Reliable data helps in HVAC testing, industrial processes, and environmental monitoring

Why is Humidity Calibration Needed?

Humidity affects product quality, storage conditions, equipment performance, and environmental control. Over time, humidity devices can drift due to:

  • Temperature changes
  • Dust and contaminants
  • Ageing of sensors
  • Mechanical or electronic wear

Calibration corrects this drift and brings the instrument back to accurate readings.

How is Humidity Calibration Performed?

Humidity calibration is done using a reference humidity chamber or salt solution method, where the device is exposed to fixed RH values (e.g., 25%, 50%, 75% RH) and its readings are compared to a certified reference.

Any errors are recorded, corrected, and documented in a calibration report.

Humidity Calibration - How is Humidity Calibration Performed?

Humidity Calibration

Humidity calibration involves verifying and adjusting the accuracy of humidity-measuring instruments and sensors to ensure they provide reliable and precise measurements of relative humidity levels in various environments. This process is essential in industries such as pharmaceuticals, food processing, manufacturing, HVAC (heating, ventilation, and air conditioning), and environmental monitoring, where precise control of humidity is critical for product quality, comfort, and safety.

During humidity calibration, instruments such as hygrometers, humidity sensors, and data loggers are compared against reference standards of known accuracy in controlled environmental conditions. This comparison helps identify any deviations or inaccuracies in the readings of the instruments being calibrated. Adjustments are then made to minimize these deviations and bring the instruments into alignment with the reference standards.

Experience the difference that quality humidity calibration services can make for your business. Contact us today to discuss your calibration needs and discover how we can help you achieve accurate and reliable humidity measurements.

Humidity Calibration Company - Quality Technical Services UAE

Quality Technical Services is the Most accredited Humidity calibration company in UAE. We specialize in Humidity calibration, offering precise verification and adjustment services for temperature-measuring instruments to ensure accuracy and reliability in various industries.

We offer calibration services for a wide range of specialties and instruments, including electrical, pressure, dimensional, and temperature calibration, allowing you to get everything you need from a single, dependable service provider. Our laboratories are equipped with advanced precision electrical measuring instruments and electrical instrument calibration is performed by technically experienced specialists.

Contact us at  +971 54 244 7390 or sales@qtsservice.com for more details.

Contact Quality Technical Services UAE today to discuss your calibration needs and discover how we can help you achieve the highest level of accuracy, reliability, and compliance in temperature measurement.


  • Hygrometers: For precise humidity measurements in laboratories, storage facilities, and industrial environments, we calibrate hygrometers to ensure accurate readings.

  • Digital Humidity Meters: Digital humidity meters used for routine monitoring require accurate calibration for dependable performance.

  • Thermo-Hygrometers: These combined temperature and humidity instruments are widely used in HVAC, pharma, and warehouses; our calibration ensures both parameters remain precise.

  • Humidity Data Loggers: Used for continuous humidity monitoring, our calibration ensures reliable long-term recording and compliance with quality standards.

  • Humidity Indicators: For applications that require continuous display of humidity levels, we calibrate indicators for consistent accuracy.

  • Humidity Probes / Sensors: In environmental monitoring, HVAC systems, and industrial processes, humidity probes must be calibrated for trustworthy measurements.

  • Humidity Chambers: For stability studies, material testing, and quality control processes, our calibration ensures chambers maintain accurate humidity conditions.

  • Climatic Chambers: These chambers simulate different environmental conditions. Our calibration ensures precise humidity performance for testing and validation.

  • Incubators with Humidity Control: In medical, biological, and research applications, calibrated incubators are essential for maintaining accurate humidity levels.

  • Stability Cabinets: Used in pharmaceutical and research environments, we calibrate stability cabinets to ensure controlled humidity conditions.

  • HVAC Humidity Transmitters: Transmitters used in air-handling units and building management systems are calibrated for reliable environmental control.

  • Psychrometers: For traditional humidity measurement, we calibrate psychrometers to ensure accurate wet-bulb and dry-bulb readings.

  • Dew Point Meters: Our calibration ensures dew point meters provide correct moisture content readings, essential in compressed air and gas systems.