A professional device from Fluke company specialized for checking and arranging phases (Phase Rotation) in three-phase electrical systems. It helps technicians and engineers determine the direction of phase rotation quickly and with high accuracy. Model: Fluke 9040 Condition: Used, in good condition Usage: Lightly used Features: Checks phase sequence in three-phase networks Clear and easy-to-read LCD screen Suitable for industrial electrical work and maintenance High quality and reliability from Fluke Supports operation in indoor and outdoor locations Easy to use and safe for technicians Suitable for: Electricians – Electrical Engineers – Maintenance Companies – Factories – Control Panels and Motors Notes: The device is in good condition as shown in the pictures, and the original box is available.