In ancient times when someone needed to make a measurement, they would turn to something close at hand, often literally a hand. A tradition that originated thousands of years ago in Egypt that is ...

Accurate pH measurement is vital across research, manufacturing and environmental testing. Yet, achieving and maintaining accuracy can be challenging due to temperature effects, electrode maintenance ...

Defining accuracy and error in the realm of test equipment. The four ways to specify accuracy. Interpreting actual error vs. specified error. When specifying and ...

How to assess TDECQ measurement accuracy. Methods for acquiring data to determine accuracy. How does the type of instrumentation impact TDECQ measurements? Verification of the test setup for TDECQ.

What unit of measurement should be used for specific reports? Whether printing out a check register or calculating square footage, using the correct team is essential. A size mistake can lead to ...

In most applications, level measurements need to be quantified and sent electronically to an automation system, which requires some type of instrument. Sorting through the instrument selection process ...