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For Reverse Engineering Magnetic Card Detector Pattern Display Membrane

【Patterned Magnetic Field Display】: Easily visualize the magnetic field by placing the card on a magnetic material, revealing a patterned display. 【Scientific Research Aid】: for conducting research or scientific experiments, allowing for the study of otherwise invisible magnetic fields. 【Wide Range of Applications】: Suitable for use in control settings, product demonstrations, reverse engineering, certification, and educational purposes. 【Portable and Lightweight】: Compact and lightweight design ensures easy portability, making it convenient to carry and use anywhere. 【Educational Tool】: A fascinating tool to foster curiosity and interest in the field of science.

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Features:*Easy to use: place the card on the of a magnetic material and it will display a patterned magnetic field.*Great for research: for personal or scientific research, allowing us to study magnetic fields that are otherwise invisible.*Versatile applications: Suitable for quality control, product demonstrations, reverse engineering, certification, and educational purposes.*Portable and lightweight: Small and portable design makes it easy to carry and use anywhere.*Educational tool: A fantastic tool to nurture our interest in science.Specifications:Part Name:Magnetic Field ViewerMaterial:Micro-encapsulated filmSize:3*4 inchColor:Dark greenPackage Content:1 *&nbsp;Magnetic Card DetectorNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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