Polarity testers

With the magnetic polarity tester - also called magnetic pole indicator or polarity checker - you can determine the orientation of a magnetic field by measuring whether a magnetic pole is a magnetic North (N) or South (S) pole.
Suitable for detecting stray magnetic fields in packaging, performing magnet polarity checks, testing coils and use during the assembly of electric motors.

  • Indicates direction of magnetic field
  • Deliverable from stock
  • Easy to use

1 variants
Product variant

Description : Digital polarity indicator

€ 73,00

Article number GM1841001
Stock 8
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The digital pole indicator is suitable for 2D measurements.
This handy tool uses LEDs to immediately show the direction of a magnetic field. The red LED indicates the north pole, the green LED the south pole.

Engineers, researchers, teachers and manufacturers alike use the magnet pole indicators.
By holding the pole indicator on the magnetic surface, you can quickly and precisely read the direction of the magnetic field: North (N) or South (S).


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