One my major consistent interests in 30+ years of experience in Industry & Science has been education on measurement devices and their uses. Many engineers & scientists have limited resources in the area of measurement. Most are concerned with getting a process running and under control.
Now the Web and its many educational and training features there are some very useful tutorials on them in written, audio and visual forms. YouTube in particular, provides some great video learning aids.
Here’s one that I think is especially well done in the area of flow measurement: the Principle underlying Thermal Mass Flowmeters (there’s a brief commercial at the end, but it’s a far cry from other similar presentations available at this time).