Reed Instruments Non-Contact Phase Rotation Tester with ISO Certificate, Digital, 3 No. of Phases (R5044-NIST)

Non-Contact Phase Rotation Tester with ISO CertificateNon-contact voltage sensing alligator clips promote safetyColour-coded leads (red, black, blue) meet IEC 60446 standardsLEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is liveAdjustable LED brightness allows for measurement in sunlight and lowly lit environmentsBeeper sounds intermittently when detecting correct phase and continuously for a reversed phaseDurable housing with magnets frees hands and allows for easy measurementLow battery indicatorIncludes: (1) Rotation tester, (1) ISO Certificate with full Data and Uncertainties, (3) Colour-coded cables with alligator clips, (1) 9V Battery, (1) Soft carrying case