Power quality analysers and DC meters

Energomonitor 3.3T1

Portable three-phase reference standard meter, comparator and power data logger in one instrument.

Power Quality Analyzer Marsen-PQP

Marsen-PQP is a power quality recorder and analyzer.

Energotester PQP-A

Three-phase Power Quality and Energy Analyzer

KWH-MARSEN

C KWh meter is especially designed for DC energy monitoring in DC electric railway systems or for other transport DC power applications.