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Get it between 2025-06-06 to 2025-06-13. Additional 3 business days for provincial shipping.
Determine correct phase wiring sequence for 3-phase system installations
Complete with color-coded test leads with matching alligator clips and carrying case
View results on easy-to-read graphical display to see phase direction (clockwise/counter-clockwise) and which phases are live
No battery required
CAT III-600V safety category
The Triplett PR400 determines correct phase wiring sequence (L1, L2, L3) for 3-phase system installations. Color-coded test leads are provided for connecting to the three main phases of the system under test. You can view results on an easy-to-read graphical display to see phase direction (clockwise/counter-clockwise) and which phases are live. Includes test leads with large color-coded alligator clips and carrying case. No battery is required. CAT III 600V safety category.