Phase Sequence Indicator UT-261A




UT261 series is used for determining 3-phase power phase sequence, missing phase indication, and motor phase  rotation. UT261A and UT261B can measure AC voltage of 40~700V and 90~600V respectively.  These devices can operate in frequency range of 15~400Hz. UT261 are durable devices which can withstand impact from 2 meter’ s height. Test leads with protective tubing are included in optional accessories.


  • Phase sequence indication                                           LCD
  • Missing phase indication                                              LCD
  • Additional information
  • Gross weight:160 g
  • Manufacturer part number:UT-261A


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