Top Magnetic Field Demonstration Kit Reviews

Devonian Tesla Tester Gauss Meter Surface Magnetic Field Tester

  • Application:Handheld digital WT10A gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field..
  • With small size, light weight and convenient carry, this instrument can meet the measurement requirements of various sites. 3,Can be used to measure DC magnetic field and flux density..
  • It has wide measuring range, simple operation and clear display..
  • Can be used to measure DC magnetic field and flux density..
  • Has the function of holding Measure Value/Peak Value, mT or Gs unit of display can be change over. Measuring range of 200mT or 2000mT, and others that as resetting zero by key and so on..
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EMR-TeK EMF Protection Anti Radiation iPhone Case iPhone 8 iPhone 7 iPhone 6s and iPhone 6 RFID EMF Blocking Wallet Cell Phone Case Black

  • This EMR anti-radiation case has a high-grade, lead -free, metal alloy intergrated into the front cover providing 80DB (99.9) protection for the area....
  • Watch our video demonstration: You can see still frames of our youtube video demonstrating electromagnetic protection.In our video we use a Digital....
  • Test for yourself! We understand that most people do not have near field probes but we also understand the need to make sure our product is working.....
  • SHIELDS BUT DOES NOT INTERFERE: Our anti-radiation case is only shielded on the front side. This effectively creates a radiation barrier between your....
  • FEATURES A MAGNETICALLY-DETACHABLE INNER CORE (pic 2): convenient for placing onto magnetic mount in vehicle (GPS). Easily allows you to take the....
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Metal Detector FREE - turn your phone into magnetic field meter

  • Metal Detector PRO is an extremely useful application for your android phone.
  • Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
  • This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
  • Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
  • The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
  • The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
  • The magnetic field intensity is presented on a magnetic field intensity chart..
  • The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
  • Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..
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Gifts for Men Telescoping Magnetic Pick Up Tool Kit with 1 lb and 15 lb Pickup Rod, Round and Square 360 Swivel Adjustable Inspection Mirror and Flexible LED Flashlight

  • Best Gadgets for Men: 1 piece 1 lb magnetic pickup rod, 1 piece 15 lb magnetic pickup tool with LED light, 1 round shaped inspection mirror, 1 square shaped inspection mirror with light and 1 telescoping magnetic pickup tool magnetic flashlight..
  • Tools for Men with A Lot of Tools: The magnetic telescoping pickup tool kit can easily find and grab nuts, bolts, screws, and other metal pieces behind appliances, cabinets, automobile parts, work benches, etc.This extendable flashlight kit is a great addition to tool box for car mechanics, automotive electrician, craftsman, handyman, engineers, carpenters, plumber..
  • Versatile & Perfect: The upgraded magnetic base can be stably placed in any iron area,The 0.28 inch diameter head and retractable rod can easily reach extremely narrow places. The 15 pound magnetic pickup rod head provides illuminating. The round and square mirrors provide you with additional picking angles and illumination..
  • Wide Field of View & Comfortable Grip: The LED flashlights and the round/ square inspection mirrors are 360 swivel adjustable. You can light up clumsy, narrow, hard-to-reach areas or use it like a hook tool. The soft handle allows comfortable and secure grip..
  • Men‘s Gifts: MANWALD 5 pieces magnetic pickup tool kit built wit....
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Metal Detector PRO - turn your phone into magnetic field meter and magnetism tester with electromagnetic field app

  • Metal Detector PRO is an extremely useful application for your android phone.
  • Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
  • This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
  • Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
  • The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
  • The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
  • The magnetic field intensity is presented on a magnetic field intensity chart..
  • The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
  • Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..
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The Pizza Problem/The Pizza Pirate Problem

  • Build Math Skills: Our set is filled with engaging activities to help students master simple fractions! The fun, hands-on and interactive approach....
  • Explore Equivalencies: Our set includes 102 easy-grip foam pieces representing both circle and bar fractions, plus 14 activity cards that prompt....
  • Non-Toxic EVA Material: All place value counting blocks are made of non-toxic, environmentally friendly EVA foam, flexible enough to not hurt....
  • Demonstration Ready: Rainbow segments are based with magnets, easy access for whiteboard demonstration. Bright color catches students’ attention and....
  • Master Fractions with Ease:Torlam Magnetic Fraction Tiles and Circles are a great educational gift for children, parents, teachers and educators.....
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American Vinyl Rusty Vintage Blue Ridge Parkway Sticker (National Park Virginia va North Carolina nc)

  • REPEATED USE: This kit comes with 30 magnets with adhesives, plus 30 replacement adhesives without magnets. After use, magnets can be kept in the small plastic container that comes with this kit and easily be replaced on fresh adhesives for repeated uses..
  • ACU-POINTS & PAIN POINTS: Magnetic patches can be used to prolong the positive effects of acupressure and acupuncture treatments. Apply the magnet and massage regularly to stimulate acupressure points to promote body’s healing process. Some people experience positive effects of pain relief of strained or pulled muscles from the magnetic field by applying them at area of discomfort e.g. stiff shoulder, lower back pain, knee pain etc.
  • This kit comes with English instruction manual with suggested placements of magnets for various conditions..
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hand2mind Rainbow Magnetic Wand Set for Kids for 5-10, 8 Inch with Magnet Bar, Use for Sewing, Science Experiments, Bingo, Fridge, and Magnetic Concepts, Homeschool Supplies (Pack of 6)

  • ...o increase the magnetism of the magnets and achieve the experiment..
  • 【Magnet Beginner Set】This educational magnet toy includes 2 U-shaped magnets, 2 bar magnets, 8 round magnets, 2 toy cars and 2 conical magnets.Children can approach the car with magnets, observe the direction of the car, explore the role of the magnetic field and sense the magnetic field.This magnet set is the perfect toy to improve children's cognitive ability, observation ability, inquiry ability and hands-on ability..
  • 【Educational Experiments】 Experiments with school science magnets can help children explore the common scientific phenomena in their surroundings, initially perceive the two poles and understand the magnetic principle, gain relevant scientific experience, develop their observation ability and cultivate their interest in exploring scientific phenomena..
  • 【Practical】If you are still looking for a set of educational toys for home school, our magnet set for kids must not be missed.The north and south poles are clearly visible,and multiple magnet parts enrich the experiment.Your child can explore alone or with your help, because this kit is very practical for junior children..
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GLTL Gaussmeter Tesla Meter Surface Magnetic Field Tester with N/S Function + Metal Probe

  • ★, Application: Handheld digital WT103 gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field. Measuring range: 0 to 200mT milli-Tesla of - 2000mT milli-Tesla.
  • ★, Basic error: ±2percent ±3 word (below 1000mT millitesla of) ±5percent ±3 words (over 1000mT millitesla).
  • ★, Ambient temperature: 5℃~40℃ Relative Humidity: 20%~80% (non-condensing) Power supply: one 9V battery, external power supply (Battery is not included).
  • ★ ,Package Included: 1 x WT103 Gaussmeter Tesla meter.
  • 1 x DC Adapter ( includes AAA*3 Batteries ).
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56 PCS Magnetic Dress-up Pretend Play Doll Set with 21 Occupations Jobs, Perfect for Preschool Learning

  • Happy Dress-up Set Includes:56 PCS magnetic segments make up to 21 common Jobs, Kids could easily acquire a job’s characteristic though the career apparel and the accessories. A great teaching aid for flexible motor skills development..
  • Premium Quality: Thickened 0.2” EVA foam plus strong magnets. No harmful sharp corner, lightweight, ensure safety and easy manipulating. Printed with Non-toxic high gloss ink and laminated with Anti-curl technology. Each measure about 2 – 3.5 inches..
  • Smart Design: Various of outfits to express how this world works. We have soldiers, policemen, lawyers here to defense our freedom, we have teachers, artist to give us education, we have directors, pop stars, athletes to entertainment our life etc. Enhance toddler’s memory and promotes sorting and grouping skills. Helps encourage imaginative and independent play.
  • Demonstration Ready: Segments are based with magnets, easy access for any magnetic background like fridge, whiteboard demonstration. Bright color catches toddlers’ attention and makes the figures easy to be identified..
  • Visualized Knowledge:Help young students visualize and learning common jobs, Enhancing sense of recognition. Perfect for home education and storytelling..
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EMR-TeK EMF Protection Anti Radiation iPhone Case iPhone 8 Plus iPhone 7 Plus and iPhone 6 Plus RFID EMF Blocking Wallet Cell Phone Case RFID EMF Blocking Wallet Cell Phone Case Black

  • This EMR anti-radiation case has a high-grade, lead -free, metal alloy intergrated into the front cover providing 80DB (99.9%) EMF protection for the....
  • Watch our video demonstration: You can see still frames of our youtube video demonstrating electromagnetic protection. In our video we use a Digital....
  • Test for yourself! We understand that most people do not have near field probes and we also understand the need to make sure our product is working.....
  • SHIELDS BUT DOES NOT INTERFERE: Our anti-radiation case is only shielded on the front side. This effectively creates a radiation barrier between your....
  • FEATURES A MAGNETICALLY-DETACHABLE INNER CORE (pic 2): convenient for placing onto magnetic mount in vehicle (GPS). Easily allows you to take the....
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BEAPCO 10029 - Quick-Response Bed Bug Detection Kit

  • 【Multiple detection modes】The spy bug detector kit is providing multiple functions including RF Signal Detection, Magnetic Field Detection, RF Signal Intelligent Record Detection , Camera Lens Detection, IR Auto Scanning, Shake sensing function and Flashlight for illumination. Protect you more from any potential privacy leak..
  • 【Upgraded Detector】The hidden camera detectors and bug detector can find WiFi Cameras, IP Cameras, Hidden Cameras, wireless Audio Bugs,GSM bugs, Body Wires,Wiretaps, Mobile Phone Tapping, GPS Trackers,Magnetic GPS Tracking Devices. Fully protect your privacy..
  • 【High Sensitivity】Spy bug detector uses an upgraded ultra-sensitive A9 chip, More intelligent, can adjust the sensitivity according to the actual demand, allowing you to quickly and accurately find the signal source. High sensitivity, ultra high anti interference, farther detecting range, wider frequency range to detect covering a full range of spy bugging devices..
  • 【Widely Application】The electronic sweeper can use for home, office, hotel, motel, car, bathroom, dressing room, business negotiation, confidential session, entertainment venues or as a daily used scanner prevent being photographed, shooting videos and monitor magnetic field signal. You can use ....
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32 Shape and Color Magnets with Real World Objects for Comparison & Associative Memory Perfect for Preschool Learning

  • Smart Design: For smart kid ‘s education. This teaching aids is not a heap of boring geometric shapes but supports innovative education method with....
  • Premium Quality: Thickened 0.2” EVA foam plus strong magnets. No harmful sharp corner, lightweight, ensure safety and easy manipulating. Printed....
  • Demonstration Ready: Segments are based with magnets, easy access for any magnetic background like fridge, whiteboard demonstration. Bright color....
  • Compact Set: Happy shape family set includes Circle, Diamond, Star, Parallelogram, hexagon and more. 32PCS makes it 16 couple of shapes and their....
  • Visualized Knowledge:Help young students visualize and learning common shapes and matching skills, Enhancing sense of recognition..
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