Jump to content

Profiency tests and comparative measurements

You should trust our experts in the field of metrology to perform proficiency tests and comparative measurements. We can overcome any of your challenges and ensure that your measurement procedures are valid.

Testo Industrial Services is an accredited provider of proficiency testing in the thermodynamic and dimensional environment according to DIN EN ISO/IEC 17043:2010.

Comparative measurements can additionally be carried out in a non-accredited framework according to the current service portfolio of Testo Industrial Services.

Proficiency tests and comparative measurements are usually to be performed as interlaboratory comparisons with several participating laboratories. In addition, Testo Industrial Services also offers the possibility of completing individual bilateral comparisons. Here, the task description and the time of execution are variable, coordination with of our metrology ist required, please feel free to ask us.

Your advantage: Our competence

  • Extensive metrological know-how
  • Close cooperation with renowned national metrology institutes
  • Comprehensive accreditation certificate
  • Continuous development and setting new standards - in calibration, quality and reliability

Current interlaboratory comparisons

Proficiency tests for relative humidity

  • Thermodynamic measurand: Relative humidity
  • Object: Hygrometer
  • Planned lauch: Q3 2024

More information

Comparative measurement for flow rate

  • Flow measurement variables: flow rate
  • Subject: Pitot tube
  • Planned launch: Q4 2024

Detailed information will follow!

Contact now

Contact Details
Captcha image
Unser Know-how


In our Knowledge-Centre you will find answers from our experts to numerous questions from our specialist areas.

Knowledge center suitability test and comparative measurements