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Calibration Services

Calibration testing carried out on our products provides assurance of the ongoing accuracy of your data logger. This is relevant for all users, but is especially important for medical, food and scientific applications, and where audit compliance needs to be demonstrated. We provide a number of standard calibration options suitable for common applications such as monitoring fridges, chilled goods and freezers, but can also provide customised calibration at whatever measurement points you need. Please contact our team on or +44 (0)1425 651111 to discuss the most suitable calibration service for your specific data logger.

FilesThruTheAir offer a traceable calibration certificate service for temperature and humidity data loggers, using reference equipment which has been calibrated by a UKAS accredited laboratory and using apparatus traceable to national or international standards. We recommend that you renew your data logger's calibration certificate at least every 12 months.

Standard Calibration Check Points

Product Type

Check Type

Check Points

CAL-T Standard Three Point -10°C, 20°C, 40°C
CAL-T Fridge Two Point 2°C, 8°C
CAL-T Freezer Two Point -25°C, -18°C
CAL-T ULT Two Point -70°C, 0°C
CAL-T TP Four Point -10°C, 5°C, 25°C, 40°C
CAL-TH Two Point T and H 20°C, 40°C, 35%RH at 20°C, 75%RH at 20°C
CAL-TC Five Point Temperature 25°C, 50°C, 100°C, 140°C, 350°C

Calibration Certificate Services

If you require a calibration certificate which complies with the requirements of ISO/IEC17025:2005, FilesThruTheAir also offers a Full UKAS Calibration Certificate. We are happy to quote for any quantity of data loggers with Full UKAS Calibration, upon request. Please contact our team on or +44 (0)1425 651111 with confirmation of the type and number of data loggers required and the environment in which they will be used.

Calibrated Products

Most of our temperature and humidity sensors are available to purchase with a UKAS traceable calibration certificate. Simply select the add calibration option when adding an item to your basket. Please note that the addition of a calibration to an order will extend delivery time to 2-3 weeks. Contact the FilesThruTheAir team for more details.

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