As explained in Calibration: Driven by regulations, test & measurement equipment needs calibration to give you confidence that measurements are within required limits. Otherwise, you can get false ...

This pair of articles takes you inside a calibration lab and provides a view of what happens when your test equipment needs calibration If you use any measurement equipment (even a logic analyzer), ...

Question: How many measurement scientists does it take to screw in an LED lightbulb? Answer: For researchers at the National Institute of Standards and Technology (NIST), half as many as it took a few ...