LEDs display motor rotation and phase status. REED R5004 Offers This motor rotation and 3-phase tester is capable of identifying phase orientation (clockwise or counter-clockwise). The R5004 features a rugged double molded plastic housing and has the ability to identify which of the 3-phases is live. Features Tests phase orientation of 3-phase power sources Indicates phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live LEDs display motor rotation and phase status Easy to open alligator clips with wide jaws Durable double molded plastic housing Cat. III 600V safety rating Included Motor and 3-Phase Rotation Tester 3 Color Coded Cables 3 Alligator Clips Battery Soft Carrying Case