Demagnetization Magnetizations of 2025
Best Choice1
SDdPulseSDdPulse Precision Magnetizer and Demagnetizer Used for Demagnetization Magnetizer Magnetization and Demagnetization Dual-Purpose Physics Experiment Teaching Instrument
Main highlights- insert the demagnetization material into the depth of the seat hole, press the button, and at the same time slowly and uniformly move the material away from the magnetizer 30 cm away, then release the button ; Repeat this on the other end, and the demagnetization is complete.
- The structure of the magnetizer is relatively simple. In fact, it is an electromagnet with extremely strong magnetic force, equipped with iron blocks of various shapes as additional magnetic poles to form a closed magnetic circuit with the magnet to be charged.
- Service: We attach great importance to customer experience, so you can contact us if you have any questions, and we will get back to you within 24 hours!
- Magnetizing: Turn the selector switch to the magnetizing side, plug in the power supply, insert the material to be charged into the depth of the seat hole, press the button for about one second to release, and the magnetizing is complete.
- In order to prevent overheating, it should not be energized for too long; you cannot turn the selector switch while pressing the button to avoid burnout; during operation, the standby magnetoelectric instruments, tapes, watches, etc. should be kept away from the magnetizer 30 cm away.
9.7Exceptional
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Value for Money2
FYYKXWDMagnetization Demagnetization Demodification of Current Effects/demodification of Electromagnet Principles/demodification of Induction Current Demonstration of Electromagnetic
Main highlights- The structure of the magnetizer is relatively simple. In fact, it is an electromagnet with extremely strong magnetic force, equipped with iron blocks of various shapes as additional magnetic poles to form a closed magnetic circuit with the magnet to be charged.
- Service: We attach great importance to customer experience, so you can us if you have any questions, and we will get back to you within 24 hours!
- Note: In order to prevent overheating, it should not be energized for too long; you cannot turn the selector switch while pressing the button to avoid burnout; during operation, the standby magnetoelectric instruments, tapes, watches, etc. should be kept away from the magnetizer 30 cm away.
- Magnetizing: Turn the selector switch to the magnetizing side, plug in the 220V power supply, insert the material to be charged into the depth of the seat hole, press the button for about one second to release, and the magnetizing is complete.
- Demagnetization: Turn the selector switch to the demagnetization side, plug in the 220V power supply, insert the demagnetization material into the depth of the seat hole, press the button, and at the same time slowly and uniformly move the material away from the magnetizer 30 cm away, then release the button ; Repeat this on the other end, and the demagnetization is complete.
9.6Exceptional
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3
Oumefar2 In 1 Magnetizer Demagnetizer Tool Set 2pcs Quick Magnetization & Demagnetization Tool Purpose Magnetic for Screwdriver Drill Bits
Main highlights- QUICK SCREWDRIVER MAGNETIZER: The screwdriver magnetizer is very simple to use, only need to put the screwdriver in the magnetizer & demagnetizer back and forth 1-5 times to achieve magnetization and demagnetization
- PRACTICAL MAGNETIZATION TOOL: The bit magnetizer is very suitable for equipment maintenance, because there are many screws need to be screwed down or installed. A good helper for you
- PORTABLE SCREWDRIVER MAGNETIZER: Basic equipment is used for workbench. Insert tool or object in labeled slot, move back/forth or circular motion briefly. Great accessory for you
- LIGHTWEIGHT MAGNETIZATION DEVICE: The quick magnetization and demagnetization tool is compact and will not occupy space on the workbench. Lightweight design, compact size, portable and practical
- HIGH PERFORMANCE MAGNETIZER: After magnetizing, the screwdriver will be very convenient in handling the screw. No batteries or electricity required, minimize loss of screws. A good helper for you
9.5Excellent
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4
Hyuduo2pcs 2 in 1 Quick Magnetization, Demagnetization Plastic Tool Magnetizer Device Screw Handling Tool Equipment Maintenance Accessories for Screwdriver
Main highlights- 【Operation Method】: The product is very simple to use, only need to put the screwdriver in the magnetizer/demagnetizer back and forth 1-5 times to achieve magnetization or demagnetization.
- 【Magnetizing】: After magnetizing, the screwdriver will be very convenient in handling the screw.
- 【Function】: The product is very suitable for equipment maintenance, because there are many screws need to be screwed down or installed.
- 【Compact Size】: The product is compact and will not occupy space on the workbench.
- 【Basic Equipment】: The add magnetic device and demagnetizer tool is basic equipment is used for workbench.
9.4Excellent
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5
NanbabeDemagnetizer And Magnetizer For Screwdriver Bit Tips Immediate Magnetization And Demagnetization Fit Most Screwdriver
Main highlights- the convenience and efficiency of this tool for your everyday projects..
- Suitable for various applications like home repairs, electronics maintenance, and general tasks. Enhances control over screws and efficiency.
- Suitable for enthusiasts and electronic who frequently use screwdriver.
- Quickly magnetize your screwdriver and bit for efficient work. Attract screws and improve productivity.
- Crafted from materials. Its comfortable handle ensures a stable grip for precise tasks.
9.2Excellent
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6
GarosaGarosa 2 PCS Magnetizer Demagnetizer for Screwdriver, 2 in 1 Quick Magnetization and Demagnetization Tool for Screwdriver Tips, Bits and Small Tools
Main highlights- USAGE: The product is very suitable for equipment maintenance, because there are many screws need to be screwed down or installed.Minimize loss of screws.
- SIMPLE OPERATION: The product is very simple to use, only need to put the screwdriver in the magnetizer/demagnetizer back and forth 1-5 times to achieve magnetization or demagnetization.
- SAVE SPACE: The product is compact and will not occupy space on the workbench. The add magnetic device and demagnetizer tool is basic equipment is used for workbench.
- CONVENIENT: After magnetizing, the screwdriver will be very convenient in handling the screw.Add magnets, unique surface matte treatment, help anti-skid effect.
- AFTER SALE: If you have any other question, please feel free to contact us at first,and we will try our best to service for you.
9.1Excellent
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7
FYYKXWDFYYKXWD Magnetization and Demagnetization Magnetic Molecular Model Simulating Magnetization and Demagnetization Phenomena Simulates Magnetic Molecular Structure Model
Main highlights- * Use a hoof-shaped magnet to move randomly above the flat glass (or properly vibrate the box) to make the small magnetic needles chaotically arranged. At this time, the magnetic forces of the small magnetic needles cancel each other out, and the model does not display as a whole, simulating the demagnetization process.
- * Use a bar magnet to move in one direction on the model. At this time, the small magnetic needles are regularly arranged. After the bar magnet is removed, the arrangement will not change. In this way, one end of the model becomes the S pole and the other end becomes the N pole, simulating the magnetization process.
- * Product Structure: cuboid in shape, fully transparent plastic box, 24 steel needles are placed on the bottom, arranged in four rows, six in each row, twenty-four small magnetic needles are placed on the steel needles, and each small magnetic needle can be wound around the steel needle rotation.
- * Practical Science: Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life
- * Magnetic Molecular Model: Simulate the magnetic molecular structure of a magnet, illustrating phenomena such as magnetization and demagnetization.
9.0Excellent
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8
FYYKXWDSimulates Magnetic Molecular Structure Model Can Be Projected Simulates Magnetization and Demagnetization Phenomenon 24 Magnetic Needles
Main highlights- * Use a hoof-shaped magnet to move randomly above the flat glass (or properly vibrate the box) to make the small magnetic needles chaotically arranged. At this time, the magnetic forces of the small magnetic needles cancel each other out, and the model does not display as a whole, simulating the demagnetization process.
- * Use a bar magnet to move in one direction on the model. At this time, the small magnetic needles are regularly arranged. After the bar magnet is removed, the arrangement will not change. In this way, one end of the model becomes the S pole and the other end becomes the N pole, simulating the magnetization process.
- * Product Structure: cuboid in shape, fully transparent plastic box, 24 steel needles are placed on the bottom, arranged in four rows, six in each row, twenty-four small magnetic needles are placed on the steel needles, and each small magnetic needle can be wound around the steel needle rotation.
- * Practical Science: Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life
- * Magnetic Molecular Model: Simulate the magnetic molecular structure of a magnet, illustrating phenomena such as magnetization and demagnetization.
8.8Very Good
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9
PYLOHWITPYLOHWIT Demagnetizer and Magnetizer for Screwdriver Bit Tips Immediate Magnetization and Demagnetization Fit Most Screwdriver
Main highlights- the convenience and efficiency of this tool for your everyday projects..
- Suitable for various applications like home repairs, electronics maintenance, and general tasks. Enhances control over screws and efficiency.
- Suitable for enthusiasts and electronic who frequently use screwdriver.
- Quickly magnetize your screwdriver and bit for efficient work. Attract screws and improve productivity.
- Crafted from materials. Its comfortable handle ensures a stable grip for precise tasks.
8.6Very Good
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10
QNJSCYDBDemagnetizer and Magnetizer for Screwdriver Bit Tips Immediate Magnetization and Demagnetization Fit Most Screwdriver
Main highlights- the convenience and efficiency of this tool for your everyday projects..
- Suitable for various applications like home repairs, electronics maintenance, and general tasks. Enhances control over screws and efficiency.
- Suitable for enthusiasts and electronic who frequently use screwdriver.
- Quickly magnetize your screwdriver and bit for efficient work. Attract screws and improve productivity.
- Crafted from materials. Its comfortable handle ensures a stable grip for precise tasks.
8.3Good
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