Martindale PSI4000 Non Contact Phase Sequence Indicator
An unique non-contact phase rotation indicator that carries out measurements via inductive crocodile clips.
The increased safety design of this phase rotation tester allows for use on both insulated and non-insulated conductors with a buzzer and bright LED’s giving clear indication of clockwise or anti-clockwise phase rotation. There is also an Enhanced Brightness switch for clear indication in strong ambient light.
The Martindale PSI4000 is supplied with 4 x AA batteries, soft carry case and manual.
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