A single calibration point may indicate that your sensor is accurate, but it doesn’t ensure that all areas within your temperature-controlled environments are monitored appropriately. This is where temperature mapping services come into play, as they provide a comprehensive view of how your environment remains within specified limits.
We offer UKAS accredited temperature mapping services for a variety of controlled environments, conducted in accordance with ISO/IEC 17025, and provide clear reporting that is designed to withstand auditing processes.
Want to discuss your requirements or get a quote? Get in touch
📞 01244 638 150 or ✉️ info@calibrio.co.uk

A single calibration point may indicate that your sensor is accurate, but it doesn’t ensure that all areas within your temperature-controlled environments are monitored appropriately. This is where temperature mapping services come into play, as they provide a comprehensive view of how your environment remains within specified limits.
We offer UKAS accredited temperature mapping services for a variety of controlled environments, conducted in accordance with ISO/IEC 17025, and provide clear reporting that is designed to withstand auditing processes.
Want to discuss your requirements or get a quote? Get in touch
📞 01244 638 150 or ✉️ info@calibrio.co.uk
We are able to offer single or
multipoint temperature mapping of chambers, fridges, freezers, cold rooms, hot rooms and plasma thawers
(-90 °C to 100 °C) — on site .

Most mapping studies for temperature-controlled environments are carried out when installing new equipment or setting up a new facility, after relocating equipment or making layout changes, following repairs, maintenance, or significant airflow changes, when product or process requirements change, if monitoring has identified unexplained excursions, and as part of routine re-qualification (typically annually, and often seasonally).
Some environments are mapped in both summer and winter to demonstrate performance across different ambient conditions.
If you're unsure whether your temperature-controlled environment needs mapping or how frequently it should be repeated, our team is happy to advise on temperature mapping services and UKAS calibration for your specific needs.
We conduct UKAS temperature mapping services across a variety of temperature-controlled environments, including:
- Laboratory fridges and freezers
- Medical fridges and vaccine storage
- Incubators and laboratory chambers
- Cold rooms and walk-in fridges
- Warehouses and distribution spaces
- Low-temperature freezer storage
- Manufacturing and processing zones
- Transport vehicles and trailers
If your temperature-controlled environment isn't listed, get in touch and we'll let you know if we can assist.

All temperature-controlled environments are unique, so we scope each study individually before we begin. Factors such as the number and placement of sensors, as well as the duration of the study, are determined by the size and layout of the space, airflow patterns, racking or load arrangement, door locations and usage, and the regulatory framework you're adhering to.
Our temperature mapping services typically run from 24 hours to 7 days, depending on your specific requirements. We can map empty, loaded, or both conditions, aligned with your quality system and the needs of your audit.
Once the study is complete, you will receive a clear, documented report containing the mapped data and analysis of any temperature variations identified. All results are traceable and UKAS accredited to ISO/IEC 17025.
Most mapping studies for temperature-controlled environments are carried out when installing new equipment or setting up a new facility, after relocating equipment or making layout changes, following repairs, maintenance, or significant airflow changes, when product or process requirements change, if monitoring has identified unexplained excursions, and as part of routine re-qualification (typically annually, and often seasonally).
Some environments are mapped in both summer and winter to demonstrate performance across different ambient conditions.
If you're unsure whether your temperature-controlled environment needs mapping or how frequently it should be repeated, our team is happy to advise on temperature mapping services and UKAS calibration for your specific needs.
UKAS accreditation signifies that our approach to temperature mapping services has been independently assessed and approved, ensuring you can trust that the study adheres to verified, internationally recognized standards for temperature-controlled environments. Our accredited reports are precisely what your auditor needs to review, aligning with UKAS requirements.
To confirm that the entire storage space or environment stays within required limits, not just at the point where a display sensor sits. It identifies temperature variation across the space and gives you documented evidence of performance for audit and compliance purposes.
Both approaches give you different and useful information.
An empty mapping study shows you how the space performs under ideal conditions — with nothing in it to obstruct airflow or affect temperature distribution. A loaded study shows you how it performs under real working conditions, with product, racking or equipment in place, which can significantly change how air moves around the space.
For many regulated environments, a loaded study is more meaningful because it reflects the conditions your product is actually stored in. Some quality systems require both — an empty study to qualify the space itself, and a loaded study to validate it under normal use.
We'll advise on the right approach when we scope the study, based on your regulatory requirements and what your audit needs to demonstrate.
Mapping validates that your environment can perform within limits under the conditions tested. Continuous monitoring is what maintains that control day to day and detects excursions in real time. The two work together; mapping alone isn't a substitute for ongoing monitoring, if you require this.
Calibration confirms that your temperature sensor or probe is reading accurately. Mapping confirms that the whole space performs within limits. For critical or regulated storage, you typically need both; calibration to verify your monitoring equipment, and mapping to verify the environment itself.
Find out more about how our calibration process works here
Every mapping study is tailored to your specific needs.Share details about your setup, and we'll provide a quote within 2 working days.