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Martindale PSI4000 Non Contact Phase Sequence Indicator

  • Non-contact for improved safety and ease of use
  • Works on both insulated and uninsulated conductors
  • Bright LED and buzzer indication of live phases and sequence
  • Positive indication for clockwise rotation
  • High quality colour coded clips
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£202.95 (ex VAT)

£243.54 (inc VAT)

Earn 202 points

Usually Ships In 3 to 5 Business Days
Martindale PSI4000 Non Contact Phase Sequence Indicator

The Martindale PSI4000 Three Phase Sequence Indicator simplifies non-contact phase rotation measurement with its inductive crocodile clips. Simply attach these clips around conductors, and the unit’s LEDs will clearly show clockwise or anti-clockwise phase rotation, ideal for identifying three-phase sequences in motor installations and repairs.

This tester works on both insulated and non-insulated conductors. Additionally, it features a brightness switch for the LEDs, ensuring clear visibility in any lighting condition. Furthermore, the PSI4000 provides an audible rotation indication and includes a magnetised back for hands-free testing by attaching to metal surfaces. To conserve battery life, an “Auto Off” function activates after five minutes of non-detection.

About Martindale

Martindale Electric, renowned in the test and measurement sector, specializes in innovative electrical safety testing tools. Their product range, including voltage testers, PAT testers, and phase rotation meters, combines safety with user-friendliness. Constantly innovating, Martindale ensures their tools meet the evolving needs of electrical and industrial professionals. Known for their commitment to quality and precision, Martindale Electric has established itself as a trusted name in dependable testing equipment.

Key Features
  • Non-contact phase rotation measurement
  • Inductive crocodile clips for easy attachment
  • LED indicators for phase direction
  • Suitable for insulated and non-insulated conductors
  • Brightness switch for LED visibility
  • Audible rotation indication
  • Magnetised back for hands-free use
  • Auto Off feature for battery preservation
What’s Included
  • Martindale PSI4000
  • TC54 soft case
  • Batteries
  • Manual

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