Large Magnetic Field Viewing Paper - 12 in.

305mm x 305mm.12.05 in. x 12.05 in.Thin and flexible., Field paper is made from material known as micro-encapsulated film which changes colour when it

Magnetic Field Viewing Film - Industrial Magnetics, Inc.

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Inspection Display Paper Magnetic Magnet Magnetic Pole Observation Film Display See Magnetic Field with This Magic Film

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Feature:, Magnetic Field Viewer Film Magnetic Viewing Film Paper 25x35mm 40x45mm 30x50mm, brand new and high quality, High Quality Material: Made of

Magnetic Field Viewer Film Magnetic Viewing Film Paper 25x35mm 40x45mm 30x50mm

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