UNI-T UT261B Phase Sequence and Motor Rotation Indicator

UT261B Phase Sequence meter is used for determining the 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 a frequency range of 15~400Hz. UT261 are durable devices that can withstand impact from 2 meters height. Test leads with protective tubing are included in optional accessories.Features of UT261B Phase Sequence and Motor Rotation Indicator1000A AC measurement1000V AC/DC voltage measurementACV frequency 10Hz～10kHzJaw opening: 45mmResistance/capacitance/frequency measurementAuto range/backlight / low battery indicationContinuity/diode/duty cycleMAX/MINData hold/flashlight / relative modeAuto power offCAT II 1000V/CAT III 600VSpecificationsRangeUT261BAC voltage (V)90V~600V√Frequency (Hz)15Hz~400Hz√Working current (A)<3mAFeaturesPhase sequence indicationLEDMissing phase indicationLEDMotor rotation indicationLEDGeneral CharacteristicsPower9V battery (6F22)Product ColorRed and greyProduct net weight180gProduct size123mm x 71mm x 29mmStandard accessoriesBattery, test lead with alligator clip x 3Standard individual packingGift box, English manual, carrying bagStandard quantity per carton20pcsStandard carton measurement450mm x 325mm x 340mmStandard carton gross weight10.3kg