The Fluke 9062 is a handheld 2-in-1 three-phase tester integrating phase sequence detection and motor rotation direction judgment, designed for R&D commissioning and on-site maintenance of industrial inverters, three-phase motors, HVAC equipment and new energy electrical control cabinets.

It supports two detection modes: 1. Contact wired measurement: connect the supplied test clips to three-phase power terminals to quickly verify correct phase sequence; 2. Contactless inductive detection: no wiring required, identify actual motor rotation direction by placing the unit close to the running motor housing, ideal for evaluation scenarios where the motor shaft is concealed and invisible.

The unit covers AC voltage range from 120 V to 400 V and frequency bandwidth of 2 Hz to 400 Hz, supporting measurement of alternating transient magnetic fields inside SiC inverters and high-frequency drive motors. Equipped with clear LED indicators, red and green lights intuitively distinguish forward/reverse rotation and correct/wrong phase sequence for easy operation. Rated CAT III 300V safety insulation with IP40 dust-proof housing, its compact portable design makes it standard three-phase test gear for electricians and automation maintenance technicians.