The Extech PQ3450 is a professional-grade power quality analyzer designed for comprehensive electrical power analysis and troubleshooting. This advanced instrument combines accuracy, versatility, and essential features to provide detailed insights into the quality and performance of electrical systems.The Extech PQ3450 offers a wide range of measurement functions, including voltage, current, power, energy, power factor, harmonics, and more. It can analyze single-phase and three-phase systems, providing a comprehensive assessment of power quality parameters such as voltage sags, swells, interruptions, transients, harmonics, and flicker.Equipped with advanced capabilities, the power quality analyzer can capture and record detailed waveforms and event logs for in-depth analysis. It offers a high sampling rate and memory capacity, allowing for the capture of transient events and the storage of extensive data for comprehensive power analysis.The PQ3450 typically features a large color LCD display that shows real-time measurements, waveforms, and trend graphs, enabling easy visualization and analysis of electrical data. It may include additional features such as data logging capabilities for storing and analyzing measurement data, adjustable measurement intervals, and a wide range of selectable measurement parameters.Designed for accuracy and convenience, the Extech PQ3450 offers flexible connection options, including current clamps and voltage probes, to suit different measurement scenarios. It is typically powered by batteries or external power, providing portability and allowing for on-site power analysis.The Extech PQ3450 is suitable for a wide range of applications, including electrical troubleshooting, energy audits, power quality assessments, and preventive maintenance. It is particularly useful for professionals in industries such as electrical engineering, facility management, and industrial automation who require detailed analysis of power quality for optimizing performance, identifying issues, and ensuring compliance with regulatory standards.