Reviews Magnetic Field Experiment Kit

TX Jacob's Ladder Scientific Inquiry Instrument High Voltage Discharge Electrical Experiment

  • Ignition coil high voltage transformer for thousands of volts..
  • Claw air breakdown between the electrodes, an arc is formed..
  • Generating a magnetic field so that the arc moves upward, its movement is similar to the ladder..
  • It is to show the arc and the process of disappearing..
  • Electrical high-voltage discharge tip experiment DIY.
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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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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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Ep 246 - Kremzeek!

  • Please read the instructions carefully, pay attention to the battery installation method, avoid short circuits, and complete the experiment according....
  • Learn basic Electromagnet and Basic Electricity Circuit through full-color manuals, understand the basic principles, and help Students learn, think....
  • This Physics Experiment Model Kit is mainly used for teachers and students to consolidate classroom textbook knowledge, exercise students' practical....
  • This Physics Experiment Model Kit can build many projects:Finished electromagnet.
  • Please feel free to contact us if you have new ideas for EUDAX Product, we will provide Best After-sales service.
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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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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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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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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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3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with Sound Light Alarm,Ghost Hunting Equipmetent

  • ...hone, computer,TV, refrigerator high voltage line radiation detection.
  • Test the effect of protective equipment such as radiation protective clothing and radiation protective film.
  • 【3 in 1 EMF meter】One machine for three purposes, simultaneously detecting electric field, magnetic field radiation and temperature.Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion.
  • 【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.
  • 【Hold data】The instrument reading will be locked by pressing the HOLD key, and the "H" symbol will be displayed on the screen. If there is no need to lock, press the HOLD key again.
  • 【Graphic display】LCD graphic display of radiation value trend.Radiation assessment, to remind you whether the current radiation value is safe.
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