Scientists, have you ever struggled to visualize magnetic fields in your experiments? Look no further than the magnetic field viewer! This nifty tool allows you to easily observe and analyze magnetic fields in real-time. Perfect for studying the behavior of magnets, motors, and even the Earth's magnetic field. Don't miss out on this essential addition to your lab equipment.
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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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BDBD Pvs-14 Night Vision Monocular for Helme,with Helmet Mount, Digital Night Vision Goggles Rifle Scope for Hunting Forest Observe Wildlife Secenery
- [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..
- [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..
- [Larger Field of View] Compared with the traditional circular viewer, the square viewer provides a larger field of view..
- [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..
Check StockCHOORO Microscope and DNA Double Helix Necklace Science Gift for Laboratory Technologist/Science Student (3 Charm Bag Keychain)
- ▪Material: Stainless Steel and Alloy, it is lead free and nickel free..
- ▪Size: microscope charm: 2cm(0.8")*1cm(0.4"), double helix charm: 2.9cm(1.1")*0.8cm(0.3"), chain length: 46cm(17.7")+5cm(2"), with lobster clasp..
- ▪Package: The Microscope and Double Helix Necklace will arrive in a velvet bag ready for gift giving..
- ▪Gift Idea: Perfect for any lover of science/biology/chemistry - Scientist, Biologist, Chemist, Microbiologist, Lab tech, Science enthusiast, Science Student, Microbiology Student, Biology teacher, Biology major, Biology field,etc..
- ▪Perhaps you have a scientist in your life? Or you just like research! This microscope and double helix necklace is the perfect way to express your zest for science!.
Check StockDevonian 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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QXK Mini Projector 7500Lumens Portable LCD [100 Inch Screen Included] Full HD 1080P Supported, Compatible with TV Stick, Phone, Games, HDMI, AV, Slide for Outdoor Movies
- 3X MAGINIFICATION GLASS SCREEN: Most slides and films are ultra-small, our Built-in Magnifier can magnify the image 3 times without Distortion, Blurriness or Loss of details, also Bright and Uniform Lighting, no color cast..
- PORTABLE: Suitable for 2x2" mounted slides (need to be inserted into the back of the viewer) and 35mm film and negatives. Convenient battery operation allows you to view old slides anywhere.(USB Cable power can also be used, USB cable is included).
- EASY TO USE: Desktop Portable Viewer with eject button and sliding tray for easy use in the studio or at home..
- ULTRA-BRIGHT BACKLIT LIGHT BOX: Large field of view, ultra-bright Daylight LED Lighting, presents images in vivid, crystal-clear details..
- REAPPEAR OLD MEMORIES OF LIFE: The personal slide viewer allows everyone to Memory the Past by Enlarging and Lighting 35mm slides, Films and Negatives..
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DIGITNOW!35mm Slide and Film Viewer, 3X Magnification LED Lighted Illuminated Viewing,USB Powered/Battery Operation-for 35mm Slides & Positive Film Negatives(4AA Batteries Included)
- 3X MAGINIFICATION GLASS SCREEN: Most slides and films are ultra-small, our Built-in Magnifier can magnify the image 3 times without Distortion, Blurriness or Loss of details, also Bright and Uniform Lighting, no color cast..
- PORTABLE: Suitable for 2x2" mounted slides (need to be inserted into the back of the viewer) and 35mm film and negatives. Convenient battery operation allows you to view old slides anywhere.(USB Cable power can also be used, USB cable is included).
- EASY TO USE: Desktop Portable Viewer with eject button and sliding tray for easy use in the studio or at home..
- ULTRA-BRIGHT BACKLIT LIGHT BOX: Large field of view, ultra-bright Daylight LED Lighting, presents images in vivid, crystal-clear details..
- REAPPEAR OLD MEMORIES OF LIFE: The personal slide viewer allows everyone to Memory the Past by Enlarging and Lighting 35mm slides, Films and Negatives..
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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..
Check StockRybozen 35 mm Slide Viewer Illuminated Slide Projector for for 2X2 & 35mm Photos & Film
- [Reproduce your old memories] --- The personal slideshow viewer enlarges and lights up 35mm slides and film negatives for everyone to enjoy and....
- [2x magnification glass screen]---This scanner uses a polymer glass screen, high-definition, translucent. Since most slides and films are very small,....
- [High-quality luminous box]---Large field of view, ultra-bright daylight LED lighting can present vivid, crystal clear and detailed images, perfectly....
- [Easy to use]---Desktop portable viewer, small in size, can be used when you put a film or tray from the side, suitable for use at home or when....
- [Small size]---The whole is only the size of a palm, especially suitable for outdoor photography. The shell is made of high-strength plastic, sturdy....
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Sumnacon Large Door Viewer 220-degree with Heavy Duty Rotating Privacy Cover Solid Brass Security Peephole for 1.65 to 2.16 Doors for Home Office Hotel Black
- ...is very good at gathering and transmitting light. It is very clear through the glass optics (unlike cheap peepholes with plastic lenses). The lens is 0.675" (17mm) in diameter. Because the lenses are large, the image shows up nice and clear..
- This suitable for 1.65" to 2.16" ( 42mm - 55mm) thickness doors.Insert the viewer into the hole then screw the two sides together and tighten by hand. The viewing tube is somewhat larger than many other standard peephole viewer, offering a better field of view. You can apply a thin coat of silicon sealant to the inside and outside flanges before installing the unit, to help keep moisture out..
- On this viewer, the plate rotates freely and has a quality feel to it, this privacy cover is great for stopping those with reverse peepholes from spying on you. Maybe you initially was going to buy the cheaper, smaller version but you will be glad to spend the extra for this one.
- Its material is solid brass,high quality door viewer and has a nice 220-degree visual angle. After installed it, you can view a person who standing outside from the top of the head to the feet, and you can easily view the entire surrounding area.It offers the highest quality security for you and your family..
- Perfect peephole for home, office, hotel a....
Check StockFerroFluid Display Toy Bottle Filled with Ferro Fluid liquid metal cool stuff for STEM Toys
- Ferrofluid Bottle with 2ml of our best quality ferro fluid levitating into magnetic spikes when a magnet comes close.
- Perfect Gift for an aspiring engineer or scientist who needs a desk toy to add to their collection.
- Liquid magnetism is an important part of any STEM display to demonstrate normally hidden magnetic fields.
- Ultimate stem toy makes the perfect addition to any educational science kit by adding magnetic ferrofluid demonstrations.
- Executive desk display is the perfect talking piece to break the ice with a physics toy.
Check StockGLTL 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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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.
Check StockCamera IR Remote
- Easiest to use remote control & Works in background.
- Trigger on sound & Timing features (shutter speed, delays between photos, bracketing (for HDR photographing)).
- Take pictures at night: Shutter speed calculator helps you get longer exposure times than what is possible with your camera.
- Best possible pictures: Golden time viewer - know the exact time frame to take amazing photos, taking the weather into.
- Easy macro photography with Depth of field calculator.
Check StockMagnetic Field Viewer For Scientist
Magnetic field viewers are essential tools for scientists working in a variety of fields, including physics, engineering, and materials science. These viewers allow scientists to visualize the strength and direction of magnetic fields, which is critical in designing and testing new devices and materials. In this article, we will review the top 14 magnetic field viewers on the market, providing a comprehensive buyer's guide for scientists working in this field.
1. Magnetic Field Viewer Film
Magnetic field viewer film is an inexpensive solution for visualizing magnetic fields. The film is made of a thin layer of magnetic particles suspended in a clear plastic sheet. When a magnetic field is applied to the film, the particles align with the field. The alignment is then visible as a pattern of lines on the film. This film is most useful for visualizing static magnetic fields.
2. Magnetic Viewer Card
Magnetic viewer cards are similar to the film, but the magnetic particles are suspended in a card instead of a sheet of plastic. These cards are more durable than the film, making them ideal for repeated use. they are easier to handle since they are not as flexible as the film.
3. Magnetic Field Viewing Film - Large View Area
If you need to visualize larger magnetic fields, a large view area film may be more suitable. These films are available in sizes ranging from a few inches to several feet, allowing you to visualize magnetic fields in a larger area than with a standard magnetic field viewer film.
4. Magnetic Gaussmeter
A gaussmeter is a device used to measure the strength of a magnetic field. It can be used to measure both static and dynamic fields. Gaussmeters are typically more expensive than magnetic field viewer films or cards, but they provide more accurate information on the strength of the field.
5. Magnetic Field Viewing Sheet
Magnetic field viewing sheets are similar to the film, but they are thicker and more durable. They are also available in larger sizes than film, allowing you to visualize larger magnetic fields. These sheets are designed for repeated use and are suitable for use in industrial environments.
6. Magnetic Field Sensors
Magnetic field sensors are devices that can detect and measure magnetic fields. They are commonly used in the automotive industry to measure the position of rotating components. They are also used in robotics and automation to detect the position of objects.
7. Magnetic Particle Inspection Equipment
Magnetic particle inspection (MPI) is a non-destructive testing technique used to locate surface and slightly subsurface discontinuities in ferromagnetic materials. MPs are highly sensitive to changes in magnetic flux density, making them an ideal tool for locating cracks, pores, and other defects. MPI equipment is relatively expensive, but it is essential in industries such as aerospace, automotive, and power generation.
8. Magnetic Field Viewer Probe
A magnetic field viewer probe is a handheld device that allows you to visualize the magnetic field around a specific point. It consists of a probe and a viewer card, and it is typically used in research and development to measure the magnetic fields around electronic components.
9. Magnetic Viewable Fluid
Magnetic viewable fluid is a fluid that contains tiny magnetic particles. When a magnetic field is applied to the fluid, the particles align with the field, making the fluid appear opaque. This fluid is typically used in research and development to visualize the flow of magnetic fluids in pumps and other fluid handling systems.
10. Magnetic Field Viewer Panel
A magnetic field viewer panel is a large, flat panel that can be used to visualize magnetic fields in a laboratory setting. The panel is made of a thin layer of magnetic particles suspended in a clear plastic sheet. When a magnetic field is applied to the panel, the particles align with the field, making the field visible.
11. Magnetic Field Viewer Grid
A magnetic field viewer grid is a specialized type of field viewer that displays the magnetic field as a series of grids or lines. These grids are useful for visualizing the magnetic field around specific points and for measuring the strength of the field.
12. Magnetic Field Viewer Plate
A magnetic field viewer plate is a flat, circular plate that is designed to visualize magnetic fields under a microscope. The plate is made of a thin layer of magnetic particles suspended in a clear plastic sheet. When a magnetic field is applied to the plate, the particles align with the field, making the field visible under the microscope.
13. Magnetic Field Viewer Ring
A magnetic field viewer ring is a small, circular ring that is used to visualize the magnetic field around a wire or other small object. These rings are typically used in research and development to measure the magnetic fields around electronic components.
14. Magnetic Field Viewer Tape
Magnetic field viewer tape is similar to the film, but it is thinner and more flexible. It is typically used in research and development to measure the magnetic fields around electronics and other small components.
magnetic field viewers are essential tools for scientists working in a variety of fields. Whether you need to visualize a static or dynamic field, there is a magnetic field viewer on the market that will meet your needs. From films to sensors to inspection equipment, the options are endless. 
