Reviews Magnetic Field Demonstration

EMF Meter,Handheld Electromagnetic Field Tester, Radiation Meter, 0～2000mG/0～200μT, 0.1μT Resolution, 30Hz～300Hz, for Home Appliances, Power Lines and Industrial Equipments

MULTI FUNCTION: This EMF Meter can test the electric field and the magnetic field radiation at the same time. And you can switch between °C and °F freely in measuring the environment temperature. It can measure the radiation of high voltage power lines, appliances and electrical wires..
HIGH PERFORMANCE: This EMF Meter is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display.The Large-screen LCD display can ensure the clear reading with backlighting..
Magnetic: 0～200μT. Unit: mG (Electric Field).
μT (Magnetic Field). Test Bandwidth: 30Hz-300Hz.
AUTO ALARM: When the test result exceeds the safe value, the EMF Meter will sound and light to alarm automatically..
PORTABLE SIZE: The EMF Meter is compact, easy to operate with one-hand operation, easy to carry and make field measurement..

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Nikken 1 MagDuo Massage Balls - 13201, Magnetic Therapy, Deep Tissue Rehab Reflexology and Acupressure - Kenko Compact Portable Therapist - Works Perfectly for Stress, Fatigue and Soreness Relief

Kenko mSteps insoles feature energizing massage nodes, extraordinary comfort, Nikken TriPhase Technology — and DynaFlux operation that acts like a magnetic field generator inside shoes..
Patent-pending DynaFlux Magnetic Technology places magnets in polar opposition to intensify the magnetic field..
As you walk, these components change position to produce a dynamic field of energy — and the multiple angles afford 100% magnetic coverage..
Exclusive TriPhase Technology adds gentle far-infrared energy and soothing negative ions, while the mSteps surface produces the refreshing sensation of a foot massage..
Comfortable and strong, mSteps won’t absorb moisture or odor, are durable and long-wearing. One pair supports wearers up to 275 pounds..

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250PCS Small Multi-use Education Magnets for Experiment,Class,Whiteboard,Refrigerator, Science, Crafts Projects - 2mmx1mm

The rotating magnet provides the necessary tools to discover concepts involving Faraday's Law, magnetism, in addition to Lenz's Law.
Includes a 600 turn solenoid with two 4mm banana plug type terminals and an Alnico magnet on a rotating platform.
Apparatus measures 7.75" wide, 4.75" long and 3.5" tall.
Great for demonstrating how a time varying magnetic field produces an electromotive force, or how a wire's current can create a magnetic field and interact with another magnetic field.

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2.4G Remote Control Rc BB-8 Droid Football Robot

360°Rolling:Spherical structure design, barrier-free rolling.
Maglev Structure: Adopt magnetic connecting technology, presenting full-angle rolling and walk freely..
Cool light and music effect? Show the cool lights as the multi-angle rolling..
Demonstration Mode: Automatically Patrol Button, the robot can automatically explores the surrounding environment..

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Bug Detector Finder, Accurate Fast RF Detector with LED Indication for Camera

HIGH SENSITIVITY AND ACCURACY: This is an efficient RF signal and magnetic field detector that helps you to detect various devices in the surrounding environment. Examples include cameras, GPS locators, and eavesdropping devices. Imported ultra high sensitivity chip, exquisite design, protect your information.
DUAL FUNCTION SIMULTANEOUS DETECTION: Upgrade the electronic sweeper tracking device, monitoring device and camera to detect devices faster and more accurately. Magnetic fields and electromagnetic waves can be detected simultaneously without switching modes repeatedly. Helps you accurately find wireless cameras, bugs and GPS locators in your home and car.
INFORMATION PROTECTION: Accurately detect various GPS locators, bugs, 1.2G~5.8G wireless cameras, 2G, 3G, 4G signals of SIM card bugs and other devices. Camera detector finder always protects your information and is more professional.
UPGRADED CAMERA: Upgraded GPS camera RF signal detector provides both magnetic field detection and RF signal detection for faster and more accurate detection of devices. Can effectively prevent eavesdropping, taking pictures and people information leakage.
WIDELY APPLICABLE: Can be used in homes, offices, hotels, motels, cars, bathrooms, dressing rooms, business nego....

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2RGarry Magnetic Soccer Coaches Clipboard, Dry Erase Marker Board

RELIABLE: Our dry erase magnetic soccer coaches board has an easy to wipe off surface.
DURABLE: Made of high quality, durable materials with crisp, fade-resistant lines. Easy to see from a distance with full court soccer field layout.
LARGE SURFACE: Bigger than your standard 15”x9” clipboards. Plenty of room to draw up plays, matchups or your gameplan. Our bigger, 18”x12” colored format gives you plenty of room to draw up the next winning play..
DOUBLE-SIDED: Front: full color soccer field to help direct game flow and establish positioning, Back: enlarged color half soccer field for half field sets.
EXTRAS INCLUDED: Our soccer board comes with two dry erase markers, each with magnetic caps so you can keep your markers with you at all times, one dry erase marker, two sets of magnets for both teams (1-11), three referee magnets, and one soccer ball magnet..

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BESPORTBLE Fruit Refrigerator Magnets Pumpkin White Board Sticker Fruit Fridge Decor Stereo Refrigerator Magnets for Toddlers Educational Toys Gift 10pcs (Pumpkin)

With magnets, can be directly adsorption on any metal or magnetic surface, such as refrigerators iron office files..
Kids under 3 years is suggested to play with it under parents custody..
A great teaching aid for flexible motor skills development. Perfect for home education..
Segments are based with magnets, easy access for any magnetic background like fridge, whiteboard demonstration. Bright color catches toddlersâ€ attention and makes the figures easy to be identified..
Toddlers can experience the variety of realistically botany world. Enhance toddlerâ€s memory and promotes sorting and grouping skills..

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12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY

Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
Means of communication: IIC communication protocol.
High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..

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Powerful Lab UV Lamp 6W x2 254nm + 365nm UVA + UVC 120-240V AC Powered AAdvance Instruments AI-3UV20

...pplication only needs one wavelength, while you can get double the lighting intensity (when powering on both bulbs at the same time). Simply send us a message before or right after your purchase..
A TLC plate illumination example with 254nm provided in photos. 15cm from plate. Half-sheet letter paper used for 365 nm demonstration. Both wavelength images taken under well-lit, unshaded room lighting conditions, and one can see the high-quality brightness..
Will also work as an entry-level field mineral lamp. Demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 30 cm (1 foot), using a single 254 nm only..
Have peace of mind in shopping: 30-day returns and 1 year warranty. As one of our flagship products, we will proudly cover parts and labor for one year after receipt of item (3 months for bulb)..

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