• Hand holding 4x4 inch Magnetic Field Viewing Film, demonstrating magnetic flux observation tool.
  • 4x4 inch magnetic field viewing film beside a smartphone, showcasing magnetic flux visualization patterns.
  • Visual explanation of magnetic field patterns using magnetic films and magnets, showing flux visualization steps.
  • Magnetic field viewing film displaying colorful flux patterns for visualization and learning.
  • Person holding 4x4 inch Magnetic Field Viewing Film with protective measurements displayed.
  • Pattern of colorful circular and floral designs in green and blue on a textured background
  • Color scale and magnetic field strength chart, showing values in Gauss and corresponding colors.
  • 4x4 inch magnetic field viewing film in clear packaging for visualizing magnetic fields and flux patterns.
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4x4 Inch Magnetic Field Viewing Film | Magnetic Flux Display

4x4 Inch Magnetic Field Viewing Film | Magnetic Flux Display

HK$99.00
HK$99.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Visualize the Invisible: Magnetic Field Viewing Film (4x4 Inch)

Discover the hidden world of magnetic fields with this innovative Magnetic Field Viewing Film. Perfect for students, teachers, engineers, and hobbyists, this 4x4 inch (10x10 cm) tool provides a simple, direct way to observe magnetic flux patterns and identify magnetic poles.

Whether you are demonstrating principles in a classroom, testing magnet configurations, or diagnosing magnetic materials, this reusable film instantly reveals the orientation and distribution of magnetic lines of force.

 

Key Features & Benefits:

  • Instant Visualization: Quickly and clearly observe the complex patterns of magnetic fields around magnets and magnetized items.
  • Durable & Reusable: The film is built to last, automatically recovering after use, making it ideal for repeated demonstrations and testing.
  • High Sensitivity: Made with high-resolution magnetic nanoparticles, the film provides superior results, especially with stronger magnets.
  • Portable Design: Measuring 4x4 inches (10x10 cm), it is easy to handle, transport, and use in various settings.
  • Versatile Use: Essential for scientific education, magnetic material testing, and identifying pole patterns in motors, sensors, and magnetic assemblies.

 

How to Use:

Simply place the Magnetic Field Viewing Film as close as possible to the magnet or object you wish to observe. The film reacts instantly, displaying the magnetic field pattern as changes in shade and color across its surface.

Product Specifications:

  • Product Name: Magnetic Field Viewing Film / Magnetic Field Viewer
  • Material: Magnetic Nanoparticles
  • Color: Brown Yellow
  • Size: 4 x 4 Inches (10 x 10 cm)

Package Contents:

  • 1 x Magnetic Viewing Film
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