Calibration - Certification


Pressure, temperature and other factors are important parameters in practically all workplaces and in every industrial process. This is why measurement equipment plays an essential part in the monitoring and protection of processes and environments. It also ensures that equipment functions perfectly on time, every time. And it’s not just quality and process monitoring or indications for preventive maintenance that are at stake, but people’s lives as well. To ensure that your equipment in functioning properly, it is essential that it is regularly tested and calibrated. Various internationally recognised inspection bodies also require that critical measurements equipment be tested and calibrated at regular intervals.


Depending on the degree of accuracy required and the precise nature of the test or calibration, our technical advisors will make the appropriate choice from our extensive range of test and calibration equipment. To test a pressure switch for example, a hand pump with an analogue gauge is the most effective solution, whilst the calibration of a temperature sensor on which the quality of your product depends may require a highly-accurate temperature calibrator supported by PC-based processing of the measurement data. Tell us what your calibration challenge is and we will do the rest.


GMS Instruments has a certification service to help you with the certification of your equipment. We have our own certification service laboratory where equipment can be traceably tested, calibrated and certificated. We also offer an instrument rental service to cope with all your calibration requirements, from replacing instruments that are at our certification service to assisting with high workload volumes and non-standard applications.

Needless to say, our hire equipment comes complete with calibration certificates complying with national and international standards. The inspection of the GMS calibration service is annually complied by NMi or NKO, which means that all certificates are retraceable.

Certified Service Station

GMS Instruments is a brand certified service station for the following brands:

  • Riken Keiki (Official Certified Service point)

  • MSA (Official Certified Service point)

  • Crowcon

  • Servomex

  • BW

  • SIKA

  • WIKA

Calibration | GMS Instruments
Certification-Calibration | GMS Instruments

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