Top Magnetic Field Viewer For Scientist

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....
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FerroFluid 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.
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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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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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Camera 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.
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QNPRT Albert Einstein Costume,Mad Scientist Adult White Wig,Goggles,Evil Scientist Lab Coat,Crazy Scientist Experiment Gloves,Plastic Beaker,Moustache and Eyebrows Accessories for Halloween,XXL

  • Adult Mad Scientist Costume Outfit Set Includes: White Mad Scientist Wig, Evil Scientist Lab Coat, Crazy Scientist Goggles, Albert Einstein Experiment....
  • The Quality of the Scientist White Lab Coat is Actually Pretty Great Made From Actual Fabric and Not "costume" Material.Great value well constructed....
  • White Professor Wig is Ideal for Adult Men Dressing Up on Halloween as Dr Brown or Albert Einstein the Scientist, Frankenstein..
  • Plastic Beaker, Goggles Glasses and Rubber Gloves Made a Great Addition to the Halloween Mad Scientist Costume for Men and Women..
  • The Mad Scientist Outfit Costume Set is Greate for Adult Halloween Cosplay for Men Dr. Nefario, Dr. Horrible, Dr. Evil, Junkenstein Brown, Fancy Dress....
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AMTAST TES11A Tesla Tester Digital Gauss Meter Surface Magnetic Field Meters Metal Probe Guassmeter with Ns Function

  • The TES11A Handheld Digital Teslameter is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or Gs..
  • With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites.
  • Can select transverse probe or axial probe. Have judgment function of magnetic field polarity. The unit is designed for wide range, auto-range, high....
  • Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 50 hours.
  • Wide Application: used for measuring the permanent magnetic material surface magnetic field, dc motors, speaker, magnetic separation machine,....
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BARSKA 10-30x50mm Binoculars BK-7 Porro Prisms Gladiator Zoom

  • Fold-down eyecups are incorporated into the eyepieces for comfort viewing with or without eyeglasses..
  • The variable magnification range of the binocular allows the viewer to scan a large field of view and then zoom in on the selected object for a closer....
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Avoid The Top Of The Bell Curve Mean - Funny Data Analyst T-Shirt

  • Funny data scientist for antisocial engineers, programmers, analysts, mathematicians and scientists working with maths data and statistics..
  • This funny and witty great for people in the field of statistics, data science, deep learning whether you are a teacher, a professor, a student, a professional, or a learner. Gift For Science or Data Nerd.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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Rybozen 35mm Slide Viewer 3X Magnification and Desk Top LED Lighted Illuminated Viewing and Battery Operation-for 35mm Slides & Positive Film Negatives 4AA Batteries Included

  • Personal Slide Viewer comes with a 3x magnification effect, which is convenient for you to use the film scanner to view the film. It adopts the....
  • Super Bright BACKLIT LIGHT BOX –The film and slide scanners use large field of view lenses, with 3X magnification function, the fluorescent light....
  • 3x Magnified Glass Screen – The newly upgraded film and slide scanner uses nano-coated glass lens, the light is heated evenly, the light....
  • Pop-up in the slideshow to switch photos-equipped with a dedicated slideshow slot and film input, so you can load and view immediately.
  • Convenient-- Desk Top Portable Viewer, Have Eject Button and Slide Tray,Use in Studio or at Home.(You can use DC cable or AA battery, DC cable and....
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Monarch M5 12x42 Binoculars with Lumintrail Cloth and Lens Pen

  • 42mm Objective Lens: Optimal viewer experience and delivers higher color resolution.
  • 12x Magnification: Provides sharp crisp close up times twelve.
  • 1000 Yards: Delivers a breathtakingly wide 267 ft. field of view.
  • Multilayer Coating: Transmit and reflect brighter images.
  • Waterproof and Fog Free Lenses with Eye Relief: Great for users wearing glasses.
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Trail Camera Viewer, Deer Hunting Accessories, Plug & Play SD Card Viewer for Hunters to View Images and Videos from Game Camera for USB Type-C Devices

  • Compatible with Android devices (OTG Required) & MacBook series with USB Type-C interface.
  • IMPORTANT! READ BEFORE ORDERING The USB Type-C viewer will NOT work without OTG. Some Android smartphone manufacturers may disable OTG in the system to save battery power. In that case, you need to enable OTG support on your phone. In some cases, you have to root your phone to enable OTG support on an Android.
  • Real Plug & Play Trail Cam Viewer: Review what your hunting camera captured in the field.
  • Real-Time Files Management: Instantly view, save, share and delete your deer camera pictures and videos.
  • A Must-have Hunting Equipment: Works with most trail game cameras on the market.
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