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Calibration, Metrology & Quality Insights

In-depth technical articles on instrumentation, measurement uncertainty, NABL / ISO 17025 and laboratory best practices — written by practitioners.

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What Is Calibration and Why Is It Important? Calibration

What Is Calibration and Why Is It Important?

What is calibration and why is it important? Calibration is the technical comparison of a measuring instrument against a suitable reference standard to determine its measurement performance. Learn the difference between calibration and adjustment, understand error, correction, uncertainty and traceability, and discover why regular calibration is essential for reliable measurements in industrial and laboratory applications.

Shakti Sindhu 24 Aug 2026