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Polar Pen

I 10 migliori prodotti di agosto 2025
Ultimo aggiornamento: 9 agosto 2025
Culnflun
Culnflun
Culnflun Magnetic Pole Pen High Sensitivity Portable N S Polarity Identification Tester for Magnetism Detection ABS Material
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VEDI SU AMAZON
Amazon.it
#4

  • [Fast & Accurate Polarity Detection] The Magnetic Pole Pen is designed for quick and precise identification of magnetic field polarities. Its high-sensitivity probe and advanced chip ensure accurate readings within ±5mT (50Gs), making it a reliable tool and hobbyists alike.
  • [Portable & User-Friendly Design] Featuring a lightweight and compact pen-style design, this magnetic pole identifier is easy to carry and use anywhere. Its ergonomic shape fits comfortably in your hand, allowing for effortless one-handed operation during measurements.
  • [Clear Visual Indication] Equipped with bright LED indicators, the pen instantly displays polarity results with color-coded lights: red for North (N) pole and green for South (S) pole. This intuitive system ensures immediate and unambiguous identification of magnetic poles.
  • [Long-Lasting Performance] Powered by two standard AAA batteries (not included), this tester provides up to 10 hours of continuous operation. Its energy-efficient design makes it ideal for extended use in various working environments and conditions.
  • [Versatile & Durable Tool] Constructed from permium ABS material, the magnetic pole pen withstands temperatures from -20℃ to +80℃. It's suitable for wide-ranging applications including laboratory research, industrial quality control, educational demonstrations, and DIY projects.
  • 31,79 € SU AMAZON