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Shop / dowling magnets dowling magnetsmagnetic field viewing kit
Magnetic Field Viewing Film for Scientific Projects (4x4 Inch)
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17.99
$14.39
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Category: dowling magnets dowling magnetsmagnetic field viewing kit
About this item
- Magnetic Field Display: Brown magnetic nanoparticles film is used to show magnetic field, clearly showing the patterns of magnetic field lines of magnets. Different colors represent different magnetic field intensity
- Reusable and Automatic Recovery: Our magnetic field viewer is reusable and automatic recovery after use, just place it on object surface to observe magnetic field
- Commonly Utilized Every Day: Perfect for examining various types of magnets like SmCo, AlNiCo, Neodymium, and flexible magnets. Easily visualize the magnetic fields in different items. Includes magnetic closures on doors, speakers on mobile devices, or hidden clasps on handbags.
- Unique Design: The magnetic field paper is made of plastic film that contains a ferromagnetic slurry of fine nickel, and the frame outside can fix and protect the film
- Wonderful Tool for Study: Just put magnetic field viewing film on little things, discover and analyze magnetic fields, and open your mind to calculate the value of the magnetic field, even if change the magnetic pattern
