GUM, the internationally approved technique for calculating measurement uncertainty, is reliant on the availability of a certified reference sample. Likewise, to find any repeatable offset (systematic ...

Peak power meters have long been accepted as accurate measurement standards. But just how accurate are these power measurements? Calculating the accuracy of RF peak power measurements requires more ...

How confident are you in your lab results? This paper explores this question and, by way of a worked example, provides a methodology to answer it. Many may wonder at the number of analytical chemists ...