FAQ: What is measurement uncertainty and why is it important to consider?

Our calibration expert explains the definitions of a few key terms in order to avoid misunderstandings. In practice, these terms are often used in incorrect contexts or are understood incorrectly.

Uncertainty is certainly important to consider!

Measurement uncertainty results from a calculation of all the factors that may have an influence on a final measurement result. This calculation is important in order to assess whether the equipment is suitable for the required process, or not.

So what is measurement uncertainty? What is tolerance?

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