The MI 2892 Power Master is a portable three-phase power quality analysis device with a large, easy-to-read color display that allows users to easily identify harmonics, complex coefficients and waveforms anomalies by simply connecting the device to the system. The device is designed for long-term recording as well as for troubleshooting power quality problems of three- and single-phase power distribution systems. The convenient quick-set buttons make the instrument more user-friendly, allowing faster data review during troubleshooting. The modern PC-SW package PowerView3 enables detailed analysis of the recorded data, a direct reading from the microSD memory card, the analysis of long-term recordings as well as the automatic creation of professional test reports.This text is machine translated.