Power Monitors

Power Monitors, Inc. (PMI) designs and manufactures power quality monitoring equipment and software from its facility in Mt. Crawford, Virginia.

The company serves investor-owned utilities, cooperatives, municipal utilities, and industrial and commercial customers, helping them investigate power disturbances, assess compliance, and resolve equipment or customer issues. Its product range includes portable, handheld, wireless, and permanent-monitoring instruments. These include the Seeker+ wideband recorder, the compact Bolt and Cell Bolt, the Revolution analyzer, Cell Guardian monitoring system, The Seeker for distributed energy resource control, and The Atom environmental sensor.

PMI’s PQ Canvass cloud platform brings recordings together for live dashboards, waveforms, event reports, alerts, and collaboration. Its Merlin AI assistant helps analyze events and draft reports and customer letters grounded in IEEE standards. PMI also provides 24/7 technical support from its engineers, in-house repairs and calibration, product resources, and power quality education.

Training options include webinars, PDH-eligible classes, and customized on-site instruction. The company also shares technical white papers, videos, and other educational resources, with many available free