Phase Rotation Indicator 1.Phase detection (Normal, Reverse) 2. ... .1.6~16mm,ISO,CE,OEM ETCR1000C Phase Rotation Indicator Our buyers have stayed with us ... 100mVA. Technical Specifications FunctionsPhase detection (normal phase, reverse phase and phase deficiency), Live wire examination, Simple Power ... ; 1 Piece. . Field Application ETCR1000C Phase Rotation Indicator --- ISO,CE,OEM services available