The purpose of this lab course is to review the essential definitions and characteristics of measurement. We discuss measurement systems and the roles and classifications of instruments in a comprehensive and descriptive way, with more detailed discussions to follow later. Whether exploring Mars, measuring the brain’s electrical signals for diagnostic purposes or setting up robots on an assembly line, measurement is everywhere. In all human activities, the idea of measurement establishes a relationship between a natural or artificial phenomenon and a group of symbols, usually numbers, in order to create the most reliable representation possible. This representation is classified according to an “orderly” scale of values. Measurement is the basis of scientific and industrial research. It allows us to understand the phenomena we observe in our environment by means of experimental deduction and verification and helps us keep records of the results of these observations. Established models and scientific laws are available for all of us, doing away with the need to begin each experiment with the most basic observations. This is why perpetuating knowledge is so important in the long term. The objective of the course is to introduce the fundamentals of Electronics Instruments and Measurement providing an in-depth understanding of Measurement errors, Bridge measurements, Digital Storage Oscilloscope, Function Generator and Analyzer, Display devices, Data acquisition systems and transducers. To address the underlying concepts and methods behind Electronics measurements.