Fluke-4563577-1738-EUS-Data-logger-Clamp-meter-for-flexible-3-phase-use-Fluke-4563577-The-three-phase-power-logger-with-the-mobile-app-and-desktop-software-Fluke-Connect-is-compatible-offers-you-the-data-you-need-to-make-informed-decisions-for-the-optimisation-of-power-quality-and-energy-consumption-As-the-ideal-measuring-instrument-for-energy-studies-and-basic-power-quality-logging-records-and-logs-the-Power-Logger-automatically-supply-quality-parameters-so-that-you-get-more-insight-into