For more than 30 years, PMI has been working one-on-one with electric utilities to develop specialized power quality monitoring systems that are all-weather, rugged, compact and easy to use! PMI is the leading manufacturer of power quality analyzers and wireless power quality monitoring solutions for residential, commercial, retail, institutional, industrial, and substation applications. We provide a wide range of services including 24/7 technical support, industry-leading power quality training, and a robust line of power quality measurement equipment and software. With a commitment to fantastic customer service, we have helped electrical utilities and their customers detect, measure, and remediate power quality issues worldwide.