Reviews Electromagnetic Field Viewer

Multi-Field EMF Meter Pocket ELF RF Gauss Meter 2000mG Electromagnetic Electric RF Field Strength Tester with Warning Indicator

  • Simultaneously Measure and Display Electromagnetic field, Electric field, RF Electric field Strength.
  • High Quality with CE Marking and Calibration Certificate.
  • Electromagnetic field, Electric field, RF Strength Warning Indicator: Good(in GREEN)/Normal(in YELLOW)/Warning(in RED).
  • Language Selection: English, Traditional Chinese, Simplified Chinese, Japanese, Spanish.
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Digital Peephole Viewer Doorbell Mini HD Smart Security Camera 3.5 inches Indoor LCD Screen

  • HIGH-DEFINITION CAMERA：This digital cat-eye viewer provides up to 720P image resolution, home video doorbell can be displayed in high-definition and clearly understand the visitor information in time..
  • ULTRA WIDE ANGLE VIEW：This digital cat-eye viewer can provide a 120-degree ultra-wide viewing angle, 3.5″ digital LCD security camera provide you with a wider field of view, so that you can clearly see visitors..
  • DISPLAY：This digital cat-eye viewer is equipped with a 3.5-inch LCD color display with a high-definition resolution of 480 x 320p, 3.5 inch LCD HD screen peephole viewer can display images or videos clearly and smoothly..
  • DOOR BELL：This outdoor cat-eye observer is equipped with a mini HD smart surveillance camera, 24 hours monitoring, 3.5 inch digital doorbell can protect your family around the clock, greatly improving the security of your home..
  • SIMPLE DESIGN：This outdoor camera is made of high-quality zinc alloy, and the indoor main unit has a beautifully coated plastic cover, so door viewer camera is light and slim and peephole viewer photo is easy to install..
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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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Stealth Cam SD Card Reader/Photo & HD Video 1080P Viewer | Durable Water-Resistant Housing | 4.3\ Color LCD Touch Screen | 5 Point Touch Detection | Wrist Lanyard

  • HIGH PERFORMANCE - The Stealth Cam Card Reader/ Photo Viewer enables you to view images and HD videos with 1080P Video Playback.
  • You can not only view but also manage images with new View & Delete options.
  • 4.3" COLOR TOUCH SCREEN - The new HD 4.3" Color LCD touchscreen interacts directly with display to pan and zoom images.
  • It incorporates Intuitive Menu Operation with 5 point touch detection and smart gestures for a user friendly way to view images in the field.
  • RUGGED & DURABLE - Rugged water-resistant housing with durable rubberized buttons protects your card reader from dust, dirt, water drops, or snowflakes.
  • You can use this photo viewer under any circumstances - it is strong enough to withstand rough weather conditions.
  • COMFORTABLE TO CARRY - The Stealth Cam Card Reader/Viewer comes with a wrist lanyard for comfortable carrying and easily viewing your trail camera images in the field.
  • Just put your hand through a lanyard - and you don't need to worry you may drop a card reader into the mud or lose it.
  • SPECIFICATIONS - The Stealth Cam Card Reader/Viewer operates on 4 AAA batteries (not included), incorporates a Micro USB connection (cable not included), and supports SD Cards up to 32 GB.
  • It also features a Headphone jack for Audio Playback.
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EMF Meter Electromagnetic Field Radiation Detector 3-In-1 Handheld Digital LCD EMF Detector Display of Data and Trend Graphs Electromagnetic Radiation Tester for Home/Office/Outdoor Geiger Counter

  • ★【2021 Upgraded Version】:The EMF Meter equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the....
  • ★【LCD GRAPHIC DATA TREND DISPLAY】:Putting the EMF tester close to a test environment with a magnetic or electric field, the LCD colorful screen....
  • ★【AUTO ALARM】:When the test result exceeds the safe value, the electromagnetic field radiation detector will alarm automatically,at the same....
  • ★【EASY TO CARRY】: Fashionable design, easy on-hand operation, it's easy to carry and make field measurement. It is used to test and learn mobile....
  • ★ 【NOTIFICATION & WARRANTY】:This handheld electromagnetic dosimeter support two kinds of battery power supply:3x1.5V batteries and 1.2V....
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K-II EMF Meter for Ghost Hunting

  • EMF Meter Function；One Instrument With Two Uses. It can test the electric field and the magnetic field radiation at the same time.When the test result exceeds the safe value, the instrument will alarm automatically..
  • Excellent Performance；Data hold and clear LCD display, one-key can lock the radiation value and easily read the value.Radiation assessment can remind you whether the radiation value is safe.equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip..
  • Measure Radiation；Easy To Use and Operate.Range of application electromagnetic radiation detector is mainly used for electrical appliances in life, which can effectively help people away from radiation sources and protect them from radiation hazards!.
  • Electromagnetic Radiation Test； mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles..
  • Safety Guarantee；12 Months product warranty provided. 24 Hours Customer Service..
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EMF Meter, Electromagnetic Radiation Tester,Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting

  • Can Test The Electric Field And The Magnetic Field Radiationat at The Same Time---Our EMF Electromagnetic Radiation Detector( Test Range: Electric: 1-1999V/m.
  • Sound-light Alarm, When The Test Result Exceeds The Safe Value The Instrument Willalarm Automatically(Alarm Threshold: Electric: 40V/m.
  • Data Locking, One-key Lock Of The Radiation Value, The EMF Equipped With a Builtin Electromagnetic Radiation Sensor(Test Bandwidth: 5Hz-3500MHz, Sampling Time: Approx. 0.4 Seconds)..
  • LCD Graphic Display of The Radiation Value Trend : Radiation Assessment , Remind You Whether The Radiation Value is Safe or not, Double Measure Display of Electric Field Magnetic Field on The Meter, Average / Peak Switching Button Function..
  • Built-in Rechargeable Lithium-ion Battery (with USB Charging Cable), Fashionable Design,Easy on-hand Operation, Easy to Carry or Make Field Measurement..
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MATTEL DLL68 MATTEL VIEWMASTER VIRTUAL

  • View-Master is back... and better! Enter a 360 degree virtual reality experience on a the View-Master! The iconic View-Master with a 21st century, virtual reality twist!.
  • The re-imagined View-Master is the only kid-targeted virtual reality viewer on the market, making it safer, easier to use. With the View-Master, kids of all ages can embark on dynamic field trips to explore famous places and landmarks, nature, planets and more in 360 degree 'photospheres'. Come have a look around!.
  • Ages 7 and up. The View-Master VR Viewer Starter Pack includes (subject to change): 1 Viewer 1 Preview Reel 1Phone Adapter Instructions The View-Master utilizes Google Cardboard technology. Compatible with iOS and Android smartphones (not included). The View-Master VR viewer is your portal to immersive, virtual reality adventures that will transport you around the world and beyond..
  • Just download one of the apps, slide your smartphone into the viewer, and, with a few simple clicks of the lever while looking through a reel, launch yourself through time and space! Stunning, 360-degree vistas will completely surround you. Literally move your head and watch the view change as if you were standing in the scene..
  • Explore everything, interact with each new virtual world and discover....
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Monocular Night Vision Goggle, Digital Night Vision Goggle IR Night Vision Monocular, PVS-14 for Helmet, Suitable for Night Vision Hunting

  • 【Clear vision】CMOS sensor offers clear view up to 2X magnification, provides high resolution colorful images in the daytime and black and white images in the night..
  • 【Larger Field of View】 Compared with the traditional circular viewer, the square viewer provides a larger field of view..
  • 【Infrared illuminator】 The visible distance of the infrared illuminator in the dark can reach 200 meters, and it provides clear black and white images, which is friendly to the eyes and can avoid visual fatigue..
  • 【Scope of application】The night vision monoculars are ergonomically designed, waterproof, lightweight, portable, suitable for night patrols, hunting and other occasions. The belt bracket can be fixed on the helmet..
  • 【Fully coated lenses】The night vision goggles are made of upgraded fully coated lenses, which have excellent light transmittance, improve color contrast, and restore true colors..
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Lutron 822-A Fully Digital EMF Meter Wide Range High Resolution

  • Features: Claims by some scientists that long term exposure to an electromagnetic field may be the cause of childhood leukemia & other forms of cancer....
  • Measuring Range: 20micro Tesla | Accuracy: ±(4% + 3d) at 50 Hz/60 Hz. | Resolution 0.01 micro Tesla | Operating Temperature: 41°F to 104°F(5°C to....
  • Band width: 30Hz to 300Hz | Number of Axes: Single axis | Over-input: Display shows '1' | Sampling Time: Approx. 0.4 second.
  • Battery: DC 9V battery | Power Current: Approx. DC 3 mA | Weight: 165 g/0.36 LB (including battery) | Dimensions: HWD - 131 x 70 x 25 mm | Display:....
  • Supply Scope: 1Unit of Lutron EMF-822A Meter, Factory Calibrated Certificate, Instructional Manual | Applications: to measure electromagnetic field....
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