Non Contact Phase Sequence Detector Portable Digital Magnetic Base AC 70-1000V for Three Phase Motor Rotation Testing

Multifunction: Phase sequence detection, live line check, simple power check, live wire identification, phase loss judgment, wire break position search, DC line break point detection, line maintenance.
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Safe to Use: Clamp-type non-contact inductive measurement, no need to open the wire, no need to touch the high-voltage exposed wire, directly sandwich the three super-inductive high-insulation clamps to the insulation skin of the three-phase live wire to detect the phase sequence. Non-contact inspection for safe and fast productivity.
Convenient The bottom plate of the instrument is equipped with 4 magnets, which can be attached to the metal casing of the equipment during testing, and the is convenient and convenient.
The dynamic sound and light indicates the positive or negative phase of the phase sequence of the three-phase power supply, which is clear at a glance.