3540 FC Three-Phase Power Monitor and Condition Monitoring Kit is a combination of the 3540 FC Three-Phase Power Monitor and Fluke Connect Condition Monitoring software. The 3540 FC Three-Phase Power Monitor is a compact device used to monitor key electrical parameters for three-phase machinery and seamlessly streams data to the Fluke Connect Cloud. Once in the cloud, the software allows maintenance teams to remotely view data anytime, anywhere.