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Best Book Electromagnetic Waves

Sxiocta 7.83hz Schumann Wave Generator, Ultra Low Frequency Pulse Generator, Audio Resonator with Power Adapter for Relaxing Indoor and Outdoor Sleep

  • Simulated magnetic field - the Schumann wave generator can simulate the natural magnetic field and generate artificial waves with a frequency of 7.83 Hz instead of natural waves..
  • Safety and health - the unique 7.83Hz ultra-low frequency wave helps improve sleep, relieve fatigue and restore physical and mental health. The frequency of electromagnetic waves is extremely low, it can penetrate any matter and it is non-free radiation..
  • Reduce radiation damage - by receiving the resonance of the electromagnetic field and the frequency of human cells, the general balance of the meridians of the body is maintained, thus reducing the damage caused by the radiation of the non-electromagnetic field..
  • Multifunction - Schumann wave can relax peoples body and mind, improve physical perception, improve human health, improve work efficiency, and relieve mental stress..
  • Application - this type of resonant pulse generator has a wide range of applications in daily life. It can be used for sleeping and has a good effect on insomnia..
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Wall Pipe Blockage Detector 30Meters Pipeline Blocking Clogging Scanner Plumbers Instrument Diagnostic Tool for Steel Iron and PVC Pipes (UT661B)

  • 【Premium Material】Made of high quality and durable ABS material, it has impact resistance and scratch resistance and has a long service life. Equipped with 4 spare probes, which can be replaced at any time, which can extend the service life of the product and improve work efficiency..
  • 【Strong Signal Penetration】 The pipe plugging tester can pass through a wall with a thickness of 50 cm, reducing the removal area. It can accurately locate invisible blockages, detect the inside of blocked pipes, accurately locate..
  • 【Waterproof Design】 Pipe plugging detector adopts IP67 waterproof probe, which can be used to detect various environments..
  • 【Working Methods】 The pipeline blockage detector uses the principle of electromagnetic induction. The pipe blockage emitter probe emits electromagnetic waves, and the pipe blockage receiver receives electromagnetic waves. The blockage location is determined according to the signal strength..
  • 【Wide Range of Applications】 it can be used for wall nails, metal pipes, PVC pipes, and even water pipes. Solve the problem of pipe blockage faced by construction engineers and home users..
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Ghost Electromagnetic Pulse

  • Note : Ghost Electromagnetic Pulse is affected by electronic equipment (TVs, PCs, etc.) due to electromagnetic waves. This is not a bug in the app..
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TBI Pro Ultrasonic Pest Repeller Wall Plug-in - Electromagnetic and Ionic Indoor Repellent Anti Mouse, Rats, Roach, Ants, Mosquito, Cockroach Control - Safe and Quiet Electronic Device - 2000 Sq.ft

  • TRIPLE IMPACT. Ultrasonic + Electromagnetic + Negative Ions Option TRIPLE POWER. Pests will now be scrambling to find a way out of your home! We have fine tuned the range of ultrasonic frequencies and increased their intensity so that ALL pests will be forced out of your home..
  • WHOLE HOME PROTECTION. To get more effects and protect the home from pests you can order 2 or more powerful units uses electromagnetic & variable ultrasonic technology to drive pests away. You can flexibly choose the ultrasonic frequency: 1 band super electromagnetic ultrasonic insect repellent, 2 band powerful ultrasonic insect repellent. Multi-frequency ultrasonic waves ensure that pests and rodents do not become immune to sounds..
  • CHILD & PET SAFE. Using advanced ultrasonic & electromagnetic waves of pest control that pass through your walls, furniture and ceiling, you can drive out bugs, mice, cockroaches, ants and spiders without worrying about children or animals. Get rid of rats as well as flying and crawling insect infestation with a humane treatment. You dont have to kill mosquitoes with chemicals and clean up their remains after..
  • ION GENERATOR TO IMPROVE AIR QUALITY & NIGHTLIGHT. By releasing negative ions into the air, our pest deterrent devices help purify it, mak....
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Yeipower Pipe Blockage Detector Locators-Sensor - Water Pipe Wall Scanner 30M Pipeline Magnetic Detector Metal PVC Water Pipes Clogging Tool (30M)

  • ...There are always many pipe blockage problems in life. But we do not have the most effective way to locate and solve. The pipe blockage tester developed by us can penetrate 40cm thick water pipes and walls to locate blockages. Improve work efficiency..
  • Work Principle: Pipeline blockage locator adopts the principle of electromagnetic induction.Strong signal penetration and precise positioning.Use Pipe blockage emitter and receiver to locate blockages in metal pipes, PVC pipes, water pipes and wall nails..
  • Work Method: Pipe blockage emitter to produce electromagnetic waves. Locate the blockage by the waterproof probe. Pipe blockage receiver receives electromagnetic waves. According to the strength of the signal. Generate buzzing sounds of different sizes to locate the blockage..
  • Products Include: Pipe Blockage Emitter x1 Pipe Blockage Receiver x1 Double Head Charging Cable x1 Headphone x1 Probe Accessories x8 Operating Instructions x1 Storage Bag x1 Lithium battery x2. Already equipped with all related products. Please rest assured..
  • Hassle-Free Customer Service: The product can only be used to find clogs in pipes. Can’t be used to scan walls and find lines underground. If you have any questions about the use and product quality, please contact me. We wil....
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New 2022 Effective Ultrasonic Pest Repeller - Wall Plug-in Electromagnetic & Ionic - Ant Fly Mosquito Mouse Rats Roach Repellent Indoor - Cockroach Control Safe Quiet Electronic Device - 1500 Sq.ft

  • 【2022 DUAL TECHNOLOGICAL EFFICIENCY】- The upgraded technology with ultrasonic waves with fixed and variable frequencies makes the environment unsafe for pests, driving them away for good but not killing them. Compared to other products on the market we use electromagnetic coil chips so the waves can cut through the walls and reach deeper into cracks and crevices to efficiently repel any pests from your house, garage, warehouse or office..
  • 【UNIVERSAL & ENERGY-SAVING PEST CONTROL 】- It drives the pests quietly and efficiently by producing a low-frequency electromagnetic wave that stimulates the nerve and hearing system of common household pests such as mice, cockroaches, ants, spiders, fleas and mosquitoes and making them flee and never come back. Moreover our pest control costs you only $0.35 per month on electricity and saves you from using chemical poisons and toxic smells..
  • 【5 in 1 PEST REPELLENT DEVICE AND NIGHLIGHT】- Compared to other products, our pest repeller features Coil Electromagnetic + Fixed Ultrasonic + Variable Ultrasonic + Ions + Led light. Our ultrasonic pest repeller device releases negative ions that purify the air, making breathing safer and improving sleep. The Led light works as a night light and can easily be turned on....
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Jahy2Tech EMF Meters Magnetic Field Detector 5 Scales Ghost Hunting Paranormal Equipment Tester Counter Portable

  • [Sensitive Detection] – EMF detector can measure electromagnetic waves sensitively and accurately, and measure electromagnetic waves in household appliances, computer equipment, communication equipment, etc. in daily life, so as to identify equipment generating high-level radiation, so as to stay away from those high-level radiation equipment wisely and protect your safety.
  • [Main Purpose] – to measure various electromagnetic fields from 50 Hz to 20000 Hz. ghost hunting equipment can register mobile phones within 2 feet. Measure EMF levels to prevent potentially harmful long-term overexposure to EMF. Radiation range of 0-1.5mG is normal, 1.5-2.5mG is low risk, 2.5-10mG is medium risk, 10-20mG is high risk, and 20+mG is ultra-high risk.
  • [Easy to Read] – the color led light makes the reading obvious in the day or night.
  • The ghost detector has five lights, which can easily identify the radiation range. In addition, it is easy to carry around, because it can be put in your pocket or purse.
  • [Single Hand Operation] – hand-held, easy to carry, easy to use, solid and reliable. A small one is convenient to get the hand to detect the radiation range. Put the thumb of the hand like the picture, and then press, the instrument can be operated.
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N8 STATE CELL PHONE RADIATION PROTECTION

  • DNA protection from Low-grade Electromagnetic Radiation waves also called Radio Frequency Radiation emitted from your devise..
  • News updates to keep you informed on the world of electromagnetic radiation, medical advances, and Android products that work with N8State..
  • Studies independently conducted by N8 State and accredited doctors or institutions around the world..
  • Blog to always keep you socially informed while being in your N8 state. See what N8 State friends “like” or “tweet” about from around the world and get notifications for special surprises or giveaway codes..
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Pipe Locators, 30M/100Ft Pipe Blockage Detector, Handheld Waterproof Sensitivity Adjustable Wall Scanner, Pipeline Blocking Clogging Scanner for PVC Metal Water Pipes (30M)

  • ...ess of 50cm, reducing the removal area.The signal is stronger, the red light with higher brightness.Adjustable sensitivity, the receiver can increase the sensing ability to the emitter by adjusting its sensitivity..
  • 【Working Methods for Pipe Blockage Scanner】: The pipeline blockage detector uses the principle of electromagnetic induction. can accurately locates invisible blockage, clogging inside the pipes and reminds you with a buzzing sound. The pipe blockage emitter probe emits electromagnetic waves, and the pipe blockage receiver receives electromagnetic waves. The blockage location is determined according to the signal strength..
  • 【Wide range of applications in home or professtional working place】: It can be used for wall nails, metal pipes, PVC pipes, and even water pipes. Solve the problem of pipe blockage faced by construction engineers and home users..
  • 【Easy to use with buzzing alarming sound】：This pipeblockage tester tool set, equipped with a USB cable and lithium battery, it is convenient to be charged by computers or charge pal. and According to the signal strength to determine the location of the blockage. Stronger signal with louder alarming sound..
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SJASD Anti-Radiation Maternity Clothes 5G & EMF 360° Shield Dress Pregnant Women Washable Silver Fiber Vest 4 Seasons Pregnancy Nursing Can Be Worn Inside,L, Large

  • ☤[Prevent all kinds of radiation] Anti-Radiation maternity vest can shield 99.99% of strong radiation and electromagnetic waves. Antistatic, anti-radiation, anti-ultraviolet. Effectively prevent mobile phones, WiFi, computers, microwave ovens and other household appliances and electronic products from affecting the human body..
  • ☤[All-silver fiber fabric] Anti-Radiation maternity Dresses use high-quality silver ore, precision weaving, high density and high purity. Anti-Radiation maternity vest has excellent electromagnetic radiation shielding function and low resistance value. It is a combination of craftsmanship, quality and appearance..
  • ☤[Breathable and comfortable] anti-radiation silver fiber fabric. Anti-Radiation maternity vest has a close-fitting and comfortable design. It shields electromagnetic waves and radiation, while ensuring good comfort, softness and breathability..
  • ☤[Easy to clean] You can pour an appropriate amount of detergent and mix it with water (water temperature should not exceed 36 degrees). Or wipe it with a wet towel. After washing, please use a drying rack to dry in a cool place (do not expose to the sun to dry)..
  • ☤[Adjustable vest] Anti-Radiation maternity Dresses adjustable waist belt and shoulder strap can provide yo....
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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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RIDDEX Plus Insect Repellent | Plug in, Mouse Deterrent - Pest Control for Defense Against Rats, Mice, Roaches, Bugs and Insects | Control Pests with No Chemicals or Poison | White

  • ... your home that protects and solves insect issues before they start. Our simple Riddex pest repeller plug-in is a one-stop solution for rats, mice, and insects infesting your home. The indoor pest control has a low-profile design so you and your family will hardly notice your rodent-repelling force field..
  • SOUNDLESS ELECTROMAGNETIC WAVES: This high-tech pest defender uses deterrents to keep vermin and insects away with silent vibrations. Simply install your rodent and insect repellant indoor plug-in and let Riddex work its magic. The EM waves force rodents and bugs out of your home with agitating oscillating waves that you won’t even be able to hear. You’ll love the simple, innovative technology of our indoor insect deterrent..
  • BUILT-IN ELECTRIC NIGHT LIGHT: Riddex plus has emulated a state of the art pest control plug in that includes a convenient built-in nightlight. Plug in our bug repellent for home use into your hallway or bedroom in place of a night light that stays on all night long. The bug deterrent plug in is an all-in-one protector for insect safety and provides night vision so you won’t have to wake up the entire family at night..
  • SAFE FOR KIDS AND PETS: Unlike sprays, traps, and other insect and rodent deterrents, this electromagnetic....
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RIDDEX Plus Insect Repellent | Plug in, Mouse Deterrent - Pest Control for Defense Against Rats, Mice, Roaches, Bugs and Insects | Control Pests with No Chemicals or Poison | 2 Pack White

  • ... your home that protects and solves insect issues before they start. Our simple Riddex pest repeller plug-in is a one-stop solution for rats, mice, and insects infesting your home. The indoor pest control has a low-profile design so you and your family will hardly notice your rodent-repelling force field..
  • SOUNDLESS ELECTROMAGNETIC WAVES: This high-tech pest defender uses deterrents to keep vermin and insects away with silent vibrations. Simply install your rodent and insect repellant indoor plug-in and let Riddex work its magic. The EM waves force rodents and bugs out of your home with agitating oscillating waves that you won’t even be able to hear. You’ll love the simple, innovative technology of our indoor insect deterrent..
  • BUILT-IN ELECTRIC NIGHT LIGHT: Riddex plus has emulated a state of the art pest control plug in that includes a convenient built-in nightlight. Plug in our bug repellent for home use into your hallway or bedroom in place of a night light that stays on all night long. The bug deterrent plug in is an all-in-one protector for insect safety and provides night vision so you won’t have to wake up the entire family at night..
  • SAFE FOR KIDS AND PETS: Unlike sprays, traps, and other insect and rodent deterrents, this electromagnetic....
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