Portable Power Analyzer without Speed & Torque, Four-Channel. The Fluke 6000 Series Portable Wideband Precision Power Analyz¬ers give you more freedom than ever before to make high accuracy power measurements wherever you need to—whether in the lab, or in the field. Designed for portability the lightweight, battery pow¬ered Fluke 6000 Series eliminates the need to carry large, fragile, expensive analyzers in to environments not suited to them, allow¬ing you to go directly to the load and make measurements in nearly any environment.