The PowerSight® PS4000 Power Quality Analyzer provides comprehensive single and three-phase power measurements in a small yet powerful package. Its capabilities compare favorably with other instruments that are twice the price! The PS4000 is both a multifunction instrument capable of making all types of power measurements and a multifunction-ing instrument since all measurements are made simultaneously.

This is a power quality monitor and data logger that you can use on all types of power study, i.e. energy consumption studies, logging of voltage and current, harmonics measurements, as well as power quality analysis of swells, sags, inrush, and transients.

Plus, you get a multimeter-type LCD display of real time values for quick, spot measurements, along with PC software that has a powerful Report Writer to tabulate and document your results in a professional-looking document (see Example Report in Downloads/Application Notes).