Measurement & Metrology is a subject of mechanical engineering, Metrology is the science of measurement. Metrology includes all theoretical and practical aspects of measurement. The App covers the subject in detail.
The app is a handbook covering lecture notes, definitions, concepts, diagrams, formulas, theory, laws, tools, equations, calculations and graphs on the subject. The App covers the topic in a flashcard like format, purpose of the App is faster learning and revisions of the subject.