The Fluke 1732 Electrical 3-Phase Logger is a portable three-phase electrical energy logging instrument designed to help technicians, maintenance teams, and energy managers monitor and analyze power usage and performance across three-phase electrical systems. It automatically captures and logs key electrical parameters — including voltage, current, power, power factor, and energy consumption — to provide a complete picture of how energy flows in a facility, pinpoint inefficiencies, and highlight opportunities for energy savings and load balancing.

Engineered with an intuitive color touch screen interface and guided setup, the Fluke 1732 helps ensure correct measurements with minimal user uncertainty. Once connected to the monitored circuit with its flexible current probes, the instrument automatically logs data over time, storing multiple separate sessions that can be reviewed on-device or downloaded later for analysis. Its comprehensive data capture — including real-time RMS and logged trends — enables users to conduct routine load studies, discover sources of energy waste, and verify electrical performance from service entrances to individual circuits without returning to a workshop for programming or data retrieval.

Fluke 1732 Electrical 3 Phase Logger Safety and durability are core design elements: the instrument is rated 600 V CAT IV / 1000 V CAT III, allowing measurements at service entrances and downstream panels with confidence. It powers directly from the measured circuit and offers a broad measurement range suitable for most industrial, commercial, and large residential three-phase systems. When paired with Fluke’s Energy Analyze Plus PC software or Fluke Connect ecosystem (with compatible models), logged data can be further examined, graphed, and reported to support energy optimization projects and compliance documentation.