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On-site calibration

We calibrate your test equipment and systems on your premises with professional competence and high-precision equipment. Our technicians and engineers are on duty for you throughout Europe.

You cannot spare your test equipment? Do you need maximum availability of your test equipment and depend on short lead times for calibration? We calibrate your test equipment directly on site. 
Whether it's portable equipment, climatic chambers or test benches, we cover all your requirements with our broad scope of calibrations. From the calibration of standard length measuring equipment, to the calibration of special electrical measuring devices to GMP-compliant calibration in the pharmaceutical environment: Our comprehensive range of services enables us to provide traceable ISO/factory calibrations as well as accredited calibrations according to ISO/IEC 17025 at your site.

Our technicians directly at your plants

Calibration of test benches & stationary equipment

For safe processes and procedures, you need measurement technology whose accuracy and reliability you can trust. Regular calibration is a prerequisite for the quality of your products and systems. We at Testo Industrial Services calibrate all quality-relevant measuring points directly at your plants.

  • Calibration of stationary equipment in the GxP-regulated environment
  • Calibration of dynamometers, engine test benches, transmission test benches, individually developed test benches as well as environmental simulation chambers
  • Calibration of all quality-relevant measuring points on your stationary equipment, e.g. test bench for e-drives
Calibration of your moisture meters

Logger for environmental conditions

We take over the calibration of your humidity and temperature loggers directly at your site and thus ensure some advantages for you. 

  • No recording gaps and no downtime 
  • No transport costs 
  • Low administrative effort 
Calibration of your climatic chambers

Performance testing of temperature and climatic chambers

In addition to your loggers and test benches, we can calibrate everything from small temperature test chambers to large climate chambers for environmental testing (e.g. from the automotive sector) with the help of our trained technicians and engineers directly at your site. 

  • Calibration of individual measuring points 
  • Performance testing of the temperature/climate chambers 
  • Verification of additional properties (e.g. Inhomogeneity, stability of the characterization of the cabinet and possible effects on the test material in the cabinet) 
Calibration and documentation of a stationary pharmaceutical production plant

GMP-compliant calibration

In order to be able to fulfil your metrological tasks in the GxP regulated environment, we have more than 4,500 references and measuring systems at our disposal and thus cover almost all pharmaceutically relevant measured variables. Our GxP services team with more than 250 engineers, technicians and skilled workers nationwide knows the relevant standards and specifications exactly and supports you with know-how, the appropriate equipment as well as personnel resources to help you with your calibration tasks at peak times or on a long term basis.

Scope of services of our measured quantities at a glance for your on-site calibration

Calibration of electrical measuring equipment in the low frequency laboratory


In addition to standard electrical measuring equipment, we also calibrate your high-frequency measuring equipment and specialize in EMC measurement technology and high-precision reference equipment.

Calibration of thermodynamic measurands


In addition to humidity, temperature, surface temperature and luminous intensity, the measured variable specializes in high quality reference standards

Calibration of mechanical measurands


Specialized in the calibration of pressure, torque, speed, angle of rotation, force and acceleration are also part of the calibration scope of the measurand.

Calibration of liquids, gases, flow and volumetric flow rate

Flow rate

The special feature of the measurand is the calibration of gaseous and liquid media as well as flow and volumetric flow meters.

Calibration of linear encoders in the dimensional laboratory


The measuring range impresses with our air-conditioned measuring stations which are ideally suited for the calibration of your measuring standards, indicating measuring instruments, test equipments and angles.

Success stories

We support you in your projects and are committed to your goals. Here you will find an excerpt from the references of our successful projects in the field of electrical engineering. 

On-site calibration at all European production sites and R&D departments leads to an increased and uniform quality standard for all production sites within the Weidmüller Group. 

Reference Weidmüller