The Martindale PSI4000 Non Contact Phase Sequence Indicator is a unique phase rotation indicator that carries out the measurement via inductive crocodile clips. This method increases the safety of the user, whilst the bright LEDs give a clear indication of either clockwise or anti-clockwise phase rotation.
Comes complete with a calibration Certificate Traceable to National Standards when purchased new.
The Martindale PSI4000 Non Contact Phase Sequence Indicator is a unique phase rotation indicator that carries out the measurement via inductive crocodile clips. This method increases the safety of the user, whilst the bright LEDs give a clear indication of either clockwise or anti-clockwise phase rotation.
The design of Martindale PSI4000 Non Contact Phase Sequence Indicator allows for use on both insulated or uninsulated conductors, and an "Enhanced Brightness" switch makes indication brighter in strong ambient light. A combination of both rotating LEDs and buzzer tones indicate clockwise or anti-clockwise rotation.
The Martindale PSI4000 Non Contact Phase Sequence Indicator is supplied with 4 x AA batteries, soft carry case and instruction manual.
Martindale PSI4000 Non Contact Phase Sequence Indicator comes complete with a calibration Certificate Traceable to National Standards when purchased new
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