The useable range of an instrument can be measured by turndown ratio, which is defined as the ratio between the full-scale range and the minimum point of measure. It denotes how much of the instrument ...

Test and measurement instruments evolve over time. The banner improvements come in performance, things like measurement bandwidth and dynamic range. These always make the trade press headlines, but ...

ISA recently published the third edition of Calibration Handbook of Measuring Instruments by Alessandro Brunelli. In this Q&A feature, Brunelli highlights the focus, importance, and differentiating ...