Power monitoring products. Revenue grade networked meters will monitor 3, 12, or 48 loads on any combination of single and/or three phase systems.  Configured for monitoring multiple electrical circuits.  Programmable from your lap top or computer from anywhere in the world.  Meters can be programmed before or after installation.  BACnet and Modbus protocols.  Uses both conventional and Rogowski coil CT’s interchangeably.

Stocking Locations

Stocking locations:  159 Swanson Rd. Boxborough, MA 01719


Setra Systems, Inc. was founded in 1967 by brothers Dr.Y.T. Li and Dr. S.Y. Lee, both professors of engineering at the Massachusetts Institute of Technology and co-developers of the variable capacitance transduction principle.

Building on this heritage of innovation, we continue to design and deliver sensing devices for many diverse applications and industries — innovating solutions for HVAC & building automation, industrial OEM, test & measurement, and critical environments.

Since 1996, our corporate headquarters and primary production facility has been located 25 miles northwest of Boston in the town of Boxborough, Massachusetts.

Setra is part of the Fortive group of companies, a diversified industrial growth organization based in Everett, Washington with 26,000 employees worldwide. The Fortive Business System (FBS) is the cornerstone of our culture and our ultimate competitive advantage. It drives every aspect of our work, our strategy and our performance. We use FBS to guide our decisions, measure how well we execute and develop innovative ways to do even better.