Impedance Analyzers serve as a key instrument for component testing. They measure a physical property known as impedance, which is a measurement that indicates resistance to the flow of an AC current. These tools emphasize the accurate measurement of complex impedance between two terminals. Impedance Analyzers can measure a wide range of parameters like gain, phase, group delay, noise, and more with great accuracy, and are often used for evaluating electronic materials, components, and circuitry. Advanced Test Equipment Rentals carries Impedance Analyzers from Keysight, HP Agilent, and more.