Primary Laboratory

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Covariance Inc, a primary mass metrology laboratory, is an essential reference in the field of weight calibration, offering exceptionally precise services. Specializing in the calibration of weights ranging from 1 mg to 50 kg, the laboratory covers all classes according to ASTM and OIML standards, thus guaranteeing high-precision results adapted to the requirements that meet your needs.

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With the best ISO17025:2017 certification under CLAS (Canadian Laboratory Accreditation Services) of the NRC (National Research Council of Canada), Covariance Inc ensures traceable, reliable calibrations that comply with international standards. The technical excellence and expertise of its team allow it to provide services that meet the needs of the most demanding industries, such as the pharmaceutical industry, scientific research and industrial production.

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Thanks to state-of-the-art equipment and a rigorously controlled environment, the Laboratory guarantees measurements of uncompromising accuracy, thus contributing to the continuous improvement of your processes and quality controls. With a strong commitment to accuracy, reliability and compliance, Covariance Inc is your preferred partner for premier mass metrology services.