Motor Rotation And 3-Phase Tester, Each

Details:

Tests phase orientation of three phase power sourcesindicates phase orientation (clockwise or counter-clockwise) and whether each of three phases is livesimple operationno battery requiredcomplete with attached cables and three color coded large alligator clipsdimensions: 3.5 X 2 x 1 " (90 x 50 x 25mm) weight: 5oz (140g)