Best Magnetic Field Viewer For Students

Fieldpiece SCM4 Carbon Monoxide Detector, 1-Pack

  • Calibrate to ambient quickly with the ZERO button.
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Print From Anywhere

  • PDF Viewer : Provide inbuilt PDF viewer to view PDF files before printing..
  • Image Viewer : Provide inbuilt Image viewer to view image files before printing..
  • File Manager : Use file manager for browse local files and folders..
  • Page Preview when user select Direct Print Options, using this page preview change page layout and set margin for pages..
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Car Bug Sweeper, Efficient Professional RF Detector Handheld Ultra High Sensitivity Chip 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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Porta Slide PS-E2 Illuminated Slide Viewer, Battery-Operated Hand Held Slide Viewer, Portable Slide Viewer, Picture Slide Viewer for 2X2 & 35mm Photos & Film, Photo Slide Viewer, Made in Europe

  • ???? RELIVE THOSE MEMORIES: Our PS-E2 is compatible with all 35mm and 2×2 inch (5x5cm) mounted slides..
  • ????LIGHTWEIGHT PORTABLE DESIGN FOR HANDHELD USE: This heavy-duty PS-E2 slide viewer is very lightweight and compact, so you can store it easily and take it with you wherever you go. This slide viewer also allows for tabletop and handheld use..
  • ????MADE IN EUROPE, HIGH QUALITY & SUPER-EASY TO USE: The 2×2 slide viewer is battery operated and only requires 2 AA batteries (not included). You can then get a slide, insert it into the top slot and the picture will automatically appear on the viewing screen. The slide viewer is pressure activated, so it’s very easy to use..
  • ????GLASS LENS AND FOLDING METAL SUPPORT: Our portable slide viewer has a premium quality genuine glass lens that is incredibly durable and crystal clear. Includes a folding metal support for easy use..
  • ????ORDER THE FILM SLIDE VIEWER WITH CONFIDENCE: Porta Slide offers a limited one year warranty that ensures your complete satisfaction. If your new PS-E2 slide viewer is defective, we will replace it. In addition, if you’re unhappy with your purchase, you can return the handheld slide viewer for a full refund – no questions asked..
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FUZADEL Levitating Globes Floating Desk Levitation Floating World Globe Magnetic World Map LED Night Light

  • Levitation floating globe for home / office desk decoration, air suspension, Floats on electrically active magnetic field. Made with advanced magnetic levitation technology.Operated by an electronically controlled magnetic system,advertising impressions, Equipped with LED lights on the circular frame, In the evening, the lights Irradiate the smooth surface of the globe, it is very pretty..
  • magnetic levitating globe floating and levitation world map globes for office/ home decor,Easy to set up just at the turn on light or else it won't work. Levitating globes with led lights, The magnetic above the gadget contains an electro magnet and a magnetic field sensor.The base contains a micro-processor and the electronic control components that make the gadget levitate. Suitable for gifts home or office décor..
  • Please note the magnetic levitation floating globe levitating globes that there is only one magnetic point, which can be levitation only after power on. There is strong magnet between globe and the top of the arch. Please follow the instructions set up the globe.it would be popular around by all ages.it really cool and fancy in your living room or office, this would be a good decoration idea!.
  • A good desk decoration magnetic globes for office / home levi....
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BANBERRY DESIGNS LED Country Church Canvas Print - Lighted Picture of a Church with a Window Frame in a Church Setting - Lighted Church Picture

  • LED CANVAS PRINT. Hang it on the wall and feel like you are looking out at the peaceful countryside. A church stands out in the field and you will instantly feel the surreal feeling of peace. This is a beautiful country picture with LED lights. A stretched canvas print with a colorful primitive church setting..
  • WALL ART. The old country Church lights up when the batteries are inserted and the switch is turned on, giving off a bright light to fill the room..
  • 3D EFFECT art gives the illusion the viewer is looking out onto a field and an old country church..
  • WINDOW FRAME canvas stretched on a wooden frame and ready to hang on any wall in your home..
  • BANBERRY DESIGNS is a registered trademark and sold by Relevant Gifts. Approx. Measures 23 1/2" X 15 1/2".
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Dry Erase White Board - Small Double-Sided 14\X11\ Magnetic Desktop Whiteboard Calendar with Stand, Portable Tabletop Monthly Weekly Daily Easel Planner Chores Chart for Kids, Drawing, Memo, Desk

  • DOUBLE-SIDED MAGNETIC DESKTOP BOARD: This magnetic small dry erase whiteboard features a double-sided design, works great for the kitchen, classroom, office, dormitory. You can use the blank side to leave messages, notes, or reminders, give presentations when teaching to your kids or students, stick photos or memos on the surface. You can schedule your week and make a to-do list on the calendar board, you will never forget your deadlines or important appointments.
  • PORTABLE MAGNETIC WHITEBOARD WITH STAND: Designed with 360-degree adjustable knob and aluminum alloy stand, you can easily adjust the board to different angles. It could be laid down as a mini writing board, hang on wall mounted message board, planner list whiteboard stand up on the desk, or whiteboard calendar. It's the perfect planning organizer and presentation board for office, home, school, university.
  • SMOOTH WRITING & EASY TO ERASE: Dry erase board comes with a smooth and durable writing surface. This white board has a 3-layer paint finish on the coating surface making it very easy to wipe clean.
  • allowing you to write and clean with ease over and over. The easel whiteboard always stays white and easy to read. Note: Please remove the double sided protective film before use.
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Magnetic Healing Bracelet Arthritis Weight Loss Pain Relief, STCORPS7 Weight Loss Energy Healthy Jewelry Magnetic Therapy Heal Sleep,Hematite Bracelet for Men Women, Crystal Jewelry Healing Bracelets Bring Luck and Prosperity and Happiness

  • [FASHION HANDMADE BRACELET ] : Fashion icon, hot, stylish, increasing your charm, Look really great and more attractive wearing it! Match all kinds of clothes and dresses.
  • [MAGNETIC THERAPY BRACELET]: adopts the magnetic therapy to help human body chemical reaction, giving you healthy blood circulation and help heal arthritis, and general aches. High quality hematite material ensures durability and excellent magnetic therapy effect. Healthy and safe for long-term wearing.
  • [UNISEX HAND STRING]: Size of the bracelet approximately 7.87 inches in length, perfectly fit the average size women's wrists and many smaller men's wrists.
  • [MUTI-FUNCTIONAL BRACELET]: This creative bracelet will go with you anywhere in style, a good decoration for your wrist, charming and elegant. Suitable for wearing at daily, party, prom, wedding, etc..
  • Helping to enhance metabolism and reduce weight Really great gift for your lover, family and friends.
  • We all know, magnets act on substances through the magnetic field around them. People who are troubled by pain are because the magnetic field in the body is not strong enough. By using magnets externally, the magnetic field in the body can be enhanced..
  • The bracelet is made of high quality hematite that can reduce your stress and a....
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NOPWOK EMF Meter Rechargeable Electromagnetic Field Radiation Detector Handheld Digital LCD EMF Reader Temperature Measure, Tester for Home Inspections, Outdoor and Ghost Hunting

  • 【Accurate Measurement】The EMF meter detector has built-in electromagnetic radiation sensor, which can display the radiation value on a clear LCD digital display by controlling the microchip. Optional units mG/µT for testing magnetic field radiation, V/m for testing electric field..
  • 【Sound Light Alarm】When the electric field value exceeds 40V/m, and the magnetic field exceeds 0.4µT or 4mG, the LED screen turns red, the indicator light flashes, and the buzzer alarms. If you find it noisy, you can long press the "AVG/VPP" button to turn off the sound..
  • 【Widely Used】EMF meters can measure electromagnetic fields, identify equipment that generates high radiation, and enable you to make decisions about limiting exposure. Mainly testing magnetic and electric fields, such as testing TVs, computers, refrigerators, printers, microwave ovens, cell phone towers, low-frequency appliances, ghost hunting, etc..
  • 【Multiple Functions】Short press "AVG/VPP" to switch test average or peak readings, short press "℃/℉" button to switch temperature units °F and °C. Detector will automatically shu....
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EMF Meter Electromagnetic Radiation Detector Rechargeable Digital EMF Tester Electric/Magnetic Field Meter for Home Inspections Office Outdoor and Ghost Hunting

  • 【Making Life more Safe & Comfort】This EMF Tester can be used on testing PC, Laptop, TV, cell phone, microwave oven, refrigerator, telephone, WIFI....
  • 【One-hand operation & Precise】Easy to operate and move for on-site measurements, effectively identify the magnetic field source and electric field....
  • 【Auto sound & light Alarm】When the testing result exceeds (Electric field > 40 V/M and Magnetic field> 0.4µT or 4mG), it will trigger the sound &....
  • 【Multi-function】Large and back-light LCD makes it easy to read, rechargeable battery, average and peak value reading, data hold function, two....
  • 【Customer Service】We provide 36-Month after sale service and lifetime technical support. Please feel free to contact us if you have any problem..
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