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UT261B Phase Sequence and Motor Rotation Indicatior
UNI-T’s UT261B is a contact type phase sequence and non-contact motor rotation indicator with LED missing phase indication. It tests 90V~600V AC voltage.

UT261B can test 90~600V AC voltages. It can test 600V voltage for 30 minutes constantly with full-phase connecting indication, missing phase indication. UT261A is powered by the circuit to be tested. It can withstand impact of dropping from 2 meters' height. Test leads with protective tube are included in optional accessories. It conforms to IEC61557 European Standard. 


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