Top 6 Best Magnet Detecting Paper

Film Size 4 long x 4 wide. Visually see the patterns of magnetic field. Unique Frame Design The photo frame design is convenient for storage, and the openings on both sides are convenient for extraction. High Quality The magnetic field paper made from a plastic film that contains a ferromagnetic slurry of fine nickel. Fun experiments and Great Education Material . Great Educational Tool Visualize the magnetic field lines of different objects and magnets. the magnetic field stays on the film so you can further analyse the field patterns till next use. Wonderful educational tool for magnetism study and analysis. Discover Magnets in Things Fun way to discover magnets in objects - the magnetic clasp on your laptop, the speaker on your phone, or the door seal on your refrigerator.

Show Magnetic Field Place the magnet on the back of the magnetic field viewing film, which can clearly show the magnetic field line diagram of the magnet. Different colors represent different magnetic grades.. Material The magnet pattern detector is made of brown magnetic nanoparticle film material with a frame added to protect and secure magnetic nanoparticle film.. Automotive Recoverable After the magnet is away from the magnetic flux display, the magnet detecting paper will automatically return to its original color. After the magnet is placed on the back of the product, different colors will be generated again to show the magnetic level.. Widely Application The magnetic field viewer card can be used to observe various magnets in daily life and judge the magnetic force level of magnets, such as magnetic buckles.. Good Study Tool The magnetic field viewing film can visualize the magnetic level of the object and see the magnetic level of the magnet more quickly. It is an excellent learning tool for studying and analyzing magnets..

FEATURING TWO MODELS - The Magnetochromic Olive Film and the Monochromic Green Film. The magnetochromic model uses a more expensive laboratory technique to produce vivid multi-colors when exposed to a strong magnetic field. The monochromic model is a cost-effective way of viewing the same magnetic field but lacks color depth and will only display in shades of green.. MAGNETOCHROMIC OLIVE FILM - This new technology encapsulates microscopic droplets of paramagnetic Fe3O4 particles suspended in a liquid solution within a thin plastic film to create the magnetochromic magnetic field viewing screen. When exposed to a strengthening magnetic field, these particles organize into chains that diffract light and cause the solution to change color from brown to red, yellow, green, and then blue. This enhances the visualization of the magnetic fields in vivid colors.. MONOCHROMATIC GREEN FILM - These translucent thin flexible sheets are coated with micro-capsules containing nickel flakes suspended in oil. When exposed to a strong magnetic field parallel to the surface of the carrier film, the surface of the flakes are reflective and appears bright. When lines of force are perpendicular to the film, the flakes are edge-on and appear significantly darker. When the film is placed on a magnet's pole, the latter case applies.. REUSE, RESET, SIZE LAMINATION OPTIONS - Both films are reusable, but the olive film will have a much longer shelf life than the green film. The olive film automatically resets itself, while the green film may need to be reset by quickly swiping a magnet parallel to the film several times. These products are offered in various sizes that best suit your needs and some offers will have options of without lamination or with lamination for increased durability and protection of the film.. APPLICATIONS GIFTING - These films have a multitude of creative applications. They are one of the best STEM educational activities to introduce students to the science and magic of magnetism. They're great for science projects and serve as a teaching tool for teachers in the classrooms. They also make great gifts for any age and gender. The recipients will spend countless hours having fun exploring and revealing hidden invisible natural forces they never knew existed. Give the gift of magic..

Identifies magnetic field pattern. Check for damage of magnet material. Works on any permanent magnet. Reusable.

Magnetic Field Viewing Film Sheet. Magnetic Field Display. Magnetic Field Demonstrator. Reusable and Automatic Recovery. Getting as close as possible to the item being tested or removing the film out for test can improve sensitivity.

Film Size 6 long x 6 wide. Visually see the patterns of magnetic field. Fun experiments and Greate Education Material . Made from a plastic film that contains a ferromagnetic slurry of fine nickel particles that align themselves along magnetic field lines. Film can be easely cut with scisors and knifes. Sold by Applied Magnets.

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Card contains a 2 x 1.25 strip of viewing film to reveal the location and number of poles on a permanent magnet. 2.5 x 4 laminated card contains instructions and film.

Nice Material and Durability The magnetic viewing film is made of premium nano material. It is completely encased in of plastic covering making it very robust. Its reusable, durable and instant automatic recovery after using. Better Impressive Viewer The magnetic field viewing film viewers give a somewhat easier to interpret analog readout of the field strength with color gradients that are really clear, comparing to other competitors. It allows you visualize magnetic flux and show the location and strength of magnetic fields. Does not have any memoryimmanence, so no degaussing seems to be required. Multi-purpose It can be used as magnetic viewing film, magnetic field viewing film, magnet pattern detector, cool learning tool and fun to mess around with. Awesome visualization of magnetic fields Excellent visual demonstration of magnetic fields. How to Use Getting as close as possible to the item being tested or removing the film out for test can improve sensitivity. What You Will Get The package contains a 4 x 4 inch magnetic viewing film, surrounded by black paper picture frames, and the sealing design of the edges will help to extend the life.

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