This handbook contains information essential for choosing the proper selection, installation, and use of measurement devices. It provides instrumentation engineers and technicians with a single easy-to-use resource of formulas and data related to measurement instruments. The book is divided into sections according to the physical property being measured. Each section gives important equations and definitions, unit conversion tables, and other useful graphs and look-up tables. An extensive index helps the user find information quickly. Contents: Pressure, Flow, Temperature, Humidity and Moisture, Viscosity, Electrical, Radiation, and Level Measurement, Units of Measurement.