The Fluke 9040 is useful for measuring phase rotation in all areas where three phase supplies are used to feed motors, drives and electrical systems.
Three phase indicationIndication of phase rotationClear LCD displayNo battery requiredVoltage and frequency range suitable for commercial and industrial applicationsVoltage range: 40~700VFrequency range: 15~400HzIncludes three self-retaining test probes, alligator clip and owners manual