Instrument Calibration Service

A man in a calibration laboratory wearing a white coat, holding a piece of scientific measurement equipment

Instrument calibration backed by four decades of technical excellence 

Eurolec Instruments offer a comprehensive instrument calibration service for a range of measurement equipment including thermometers, pressure meters and data loggers.

Instrument Calibration for Everything Measurable 

Eurolec Instruments has been offering comprehensive instrument calibration services across multiple sectors and industries for more than four decades. The experienced technicians at Eurolec Instruments can calibrate a wide range of scientific measurement instruments, including thermometers, manometers and hygrometers, as well as temperature, pressure and humidity data loggers, and analogue and digital gauges. All calibration work is traceable to a metrological institute, providing you with peace of mind, knowing that your equipment has been rigorously tested and verified to the highest standards.  

We’re here to support your business. We understand that each of our customers may have their own unique set of instrument calibration requirements, which is what makes Eurolec Instruments the partner of choice for some of the biggest names in their industries, including DuPont, Cadbury’s and Wasdell Europe.  We'll ensure your instrumentation remains compliant with industry-specific regulations, including HACCP. We offer fantastic value two, four and five-point instrument calibration as standard. Additionally, we offer customised calibration based on your requirements.  

Contact us today for a competitive quote and let us show you what we can do for your business. Email us at or call +353 42 933 3423.

Lab-based instrument calibration service

Our state-of-the-art calibration laboratory is equipped with the latest testing and verification equipment. Our lab calibration service is offered with industry-beating turnaround times and unrivalled levels of accuracy and precision.  Our instrument calibration work is highly regarded in the industry, which is attributed to our passion for and dedication to the work we do. 

Regardless of whether you need one instrument calibrating or a whole fleet, our instrument calibration lab and our technicians have the capacity to take on work of any volume. Our fast turnaround times will minimise the amount of operational downtime for your organisation. 

Contact us now for a competitive quote for our lab-based calibration service. Email us at or call +353 42 933 3423.

On-site instrument calibration service

In addition to our in-house laboratory-based calibration service, we also offer on-site instrument calibration. Our team of instrument calibration technicians can travel anywhere on the island of Ireland to complete your instrument calibration work and offer ad-hoc callouts or regularly scheduled visits.

On-site instrument calibration is an ideal solution for businesses and organisations that need to minimise production downtime and operational disruption while maximising efficiency. Our on-site instrument calibration service works around you and your business’ needs. Our instrument calibration technicians can operate after-hours and on weekends, avoiding downtime for your organisation.

Contact us now to discuss your on-site instrument calibration requirements or for a competitive quote. Email us at or call +353 42 933 3423.

What can Eurolec Instruments calibrate? 

  • Thermometers and other temperature measurement instruments 

  • Manometers and pressure meters 

    • Absolute pressure 

    • Relative pressure 

  • Hygrometers and relative humidity meters 

  • Analogue and digital gauges 

  • Temperature, pressure and relative humidity data loggers and process control sensors 

  • Output types: 

    • mA 

    • Voltage 

    • Frequency 

Instrument Calibration - Technical Details

Calibration for thermometers and other temperature measurement instruments.

  • Temperature range: -30°C to 200°C
  • Number of calibration points: 4 as standard | 2 for food and catering instruments | Custom on request
  • Max uncertainty: ±0.03°C + Instrument Resolution

Calibration for manometers and gaseous pressure measurement instruments

  • Pressure range: -900 mBar to 40 bar
  • Number of calibration points: 5 as standard | Custom on request
  • Max uncertainty: ± 0.007 bar | ± 0.00058 bar | ± 0.58 mBar

Calibration for hygrometers and humidity measurement instruments

  • Humidity range: 5% to 95% up to 50°C
  • Number of calibration points: 3 as standard | Custom on request
  • Max uncertainty: 1.5%

 Why choose Eurolec Instruments for your instrument calibration? 

  • Traceable calibration for all instruments 

  • Laboratory calibration available 

  • On-site calibration available 

  • After-hours and weekend calibration available 

  • Fully qualified and certified calibration technicians 

  • Latest calibration equipment used 

  • Fast turnaround times 

  • Over 40 years’ experience

  • Trusted instrument calibration partner for some of Ireland's largest corporations, including Cadbury's, DuPont and Wasdell Europe

Don't just take our word for it...

I will recommend.

100%. Everything went well like planned. Flexible to our needs including very early working hours at the weekend. Their engineer extremely helpful and very well organised, efficient, knowledgeable.

Katarzyna Marta Wozniak, Wasdell Europe

Get in touch with our instrument calibration team

Frequently Asked Questions

Instrument calibration is the process of comparing a scientific measurement instrument to a standard of known accuracy, to determine the reliability of the data the instrument is capturing. A calibration certificate is made available once an instrument has been laboratory calibrated to show the measured results for the instrument versus the measured results from the standard of known accuracy.

At Eurolec Instruments, we offer instrument calibration both at our specialist calibration laboratory and at your site, with no difference in the quality, precision or accuracy of our work.

With portable versions of our laboratory calibration equipment, we can save your organisation time and resource by calibrating your instruments directly at your premises, eradicating the risk of any potential downtime.

The frequency of calibration often depends on the instrument being calibrated and/or the industry you are operating in. The standard frequency for periodic verification is every year. However, some instruments may need to be calibrated more frequently.

We offer industry-standard points of calibration for thermometers, manometers, hygrometers, digital and analogue gauges, and data loggers. However, we understand that every business is different, which is why we offer custom calibration levels, depending on your needs.

Eurolec Instruments can calibrate a range of scientific measurement instrumentation, including:

  • Thermometers and temperature measurement instruments
  • Manometers and pressure measurement instruments
  • Hygrometers and relative humidity measurement instruments
  • Analogue and digital gauges
  • Temperature, pressure and relative humidity data loggers and process control sensors

Eurolec Instruments operates in a wide variety of industries, including:

  • Food processing and manufacturing
  • Catering and hospitality
  • Scientific research and development
  • Automotive
  • Construction
  • HVAC/R, air conditioning and refrigeration

We understand that although you will be using your instruments regularly, knowing how to set them up correctly is not always easy. Whether they’ve been returned following calibration work or are newly purchased, our experienced engineering team can assist with setting up your instruments. Call our sales team now to discuss how we can help.