【Ready Stock】UNI-T Phase Indicator Missing Sequence Motor AC Voltage Rotation Phase Indication 3-Phase Power 40~700V UT261A UT261B

UNI T. Brand UNI-T. Model UT261A/B Phase sequence and motor steering Tester. AC voltage V): 40V~690V(261A). 90V~600V(UT261B). Frequency Hz): 15Hz~400Hz. Working current A): 1mA(UT261A. Phase sequence indication: LCD. Missing phase indication: LCD. Motor rotation indication: LCD(UT261B. UT261 series is used for determining 3-phase power phase sequence, missing phase indication, and motor phase rotation UT261B). 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