Phase Rotation & Phase Finders

View as List Grid

1 Item

Set Descending Direction
  1. Martindale PSI4300 Non Contact Utility Phase Sequence Indicator



    • Non-contact for improved safety and ease of use
    • Works on both insulated and uninsulated conductors
    • Bright LED and buzzer indication of live phases and sequence
    • Positive indication for anti-clockwise rotation
    • High quality colour coded clips
    Learn More
per page