Triplett PR450 Motor and Phase Rotation Tester

determine correct phase wiring sequence for 3-phase system installations | complete with color-coded test leads with matching alligator clips and carrying case | leds display phase direction (clockwise/counter-clockwise) and which phases are live; includes 9v battery | contact or non-contact motor rotation direction indicator lets you determine the correct rotation for 3-phase motors to prevent damage | cat iii-600v safety category