Triplett, Motor Phase Rotation Tester, Model# PR450

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- Determines correct phase wiring sequence (L1, L2, L3) for 3-phase system installation
- LEDs display phase/rotation direction (clockwise/counter-clockwise) and which phases are live
- Contact or non-contact motor rotation direction indication
- Includes test leads with large color-coded alligator clips, carrying case, and 9V battery
- 1-year warranty
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