Catalog > Test and Measurement > Test and Measurement Instruments > UNI-T Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Phase Sequence & Motor Rotation Indicator Phase Sequence Motor Rotation Indicator UNI-T UT261A Phase Sequence & Motor Rotation Indicator 40V~690V 15Hz~400Hz (123x71x29mm) 160g 1,852.50 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview UT261A Phase Sequence and Motor Rotation Indicator 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. Specifications AC voltage (V) 40V~690V √ Frequency (Hz) 15Hz~400Hz √ Working current (A) <1mA Features Phase sequence indication LCD Missing phase indication LCD General Characterisitics Power No battery required Product color Red and grey Product net weight 160g Product size 123mm x 71mm x 29mm Standard accessories Battery, test lead with alligator clip x 3 Standard individual packing Gift box, English manual, carrying bag Standard quantity per carton 20pcs Standard carton measurement 450mm x 325mm x 340mm Standard carton gross weight 9.8kg Downloads User Manual - UNI-T UT261A PDF File 2.73 MB