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Full service for quality and safety

Calibration, Qualification, Validation, and Test Equipment Management

Whether in the automotive, pharmaceutical, food industry, or mechanical engineering – reliable measurement results and the availability of high-quality testing and measuring equipment are essential for ensuring product quality.

Our subsidiary, Testo Industrial Services, supports you every day in securing quality while consistently adhering to relevant standards and guidelines.

All necessary services are provided from a single source:

Calibration, test equipment management, qualification, and validation.

Testo Industrial Services

More Service, More Safety in Metrological Services


We are one of the leading calibration laboratories accredited for more than 300 calibration procedures according to DIN EN ISO/IEC 17025:2018. We conduct calibrations in our laboratories or on-site at your location.

You can choose between ISO/Factory calibrations and accredited calibrations (DAkkS). Our accredited laboratories cover almost all measurement parameters, offering you a unique service portfolio – from pickup of the test equipment, calibration, maintenance to repair.

We calibrate your test equipment independently of the manufacturer and with minimal measurement uncertainties. Throughout, we keep your specific requirements in mind and continuously evolve to meet your needs.

Testo Industrial Services GmbH

Your Optimal Service Provider for Quality Assurance

Testo Industrial Services GmbH is one of the leading providers of metrological services in Germany. As a subsidiary of the measuring instrument manufacturer Testo SE & Co.KGaA, we have over 60 years of experience in the field of measurement technology. Numerous customers from different industries already benefit from this expertise.

More than 1000 employees work for our customers across Europe, supporting them every day in ensuring quality and complying with standards and guidelines. Structured onboarding and continuous training of our employees form the basis for the successful execution of your projects.

Driven by the needs of our customers and our spirit of innovation, we continuously evolve our service portfolio. With Testo Industrial Services as a full-service provider, you receive a cost-sensitive implementation of your wishes and requirements in the areas of calibration, qualification, validation, and GMP compliance. Our goal is to provide you with the best service to ensure that your processes and procedures meet the required standards.

Downloads on the topics of calibration and

GxP Services

Calibration fact sheet


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