Categories

Best Magnetic Field Observation Kit

EUDAX Labs Junior Science Magnet Set for Education Science Experiment Tools Icluding Bar/Ring/Horseshoe/Compass Magnets

  • A kit of magnets and accessories for science experiments, 16 pieces in total.
  • What is S.T.E.M.? STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for young kids to enhance what is learnt from physics class..
  • Learn the basic Physics principles and investigate the Physics and magnetism by doing experiments with these magnets kit set..
  • Physics is a practical science. Good quality, appropriate physics activities and investigations are not just motivational and fun: They can also sharpen students’ powers of observation, stimulating questions. And they are the key to enhanced learning, clarification and consolidation of theory..
  • Some popular activities done with the kit: What sticks? Attractive or Repulsive? Earth is a giant magnet. Seeing magnetic fields? Interactive forces..
Check Stock

Gosky Astronomical Telescope Accessory Kit - with Telescope Plossl Eyepieces Set, Filter Set, 2X Barlow Lens

  • ...t out and enhances the performance of your telescope..
  • It contains 6mm/12.5mm/ 20mm plossl eyepiece, a 2x berlow lens/ T adapter, a moon filter, three color planetary filters(Red, Blue, Yellow), a Chamois cloth and a handy aluminum case..
  • 6mm 12.5mm, 20mm Plossl eyepieces ——for different power planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky targets in any telescope..
  • 2X Barlow lens —— A visual Barlow, doubles the magnification of any inserted 1.25 inch eyepiece,  A prime focus T-adapter for attaching a DSLR camera. With the T2 threads (M42x0.75), you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera..
  • Moon filter —— helps to dim the bright light from the Moon, making it more comfortable to view so you can see more detail and surface features. 3 color planetary filters —— The three color filters (Red, Blue＆Yellow) highlight features on Mars, Jupiter, and Saturn.They are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration..
Check Stock

Multi-Use Refrigerator Magnets for Refrigerator Craft Project - Approximate 18x4mm with 5mm Countersunk Hole - 10 Pieces

  • A kit of magnets and accessories for science experiments, 16 pieces in total.
  • What is S.T.E.M.? STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for young kids to enhance what is learnt from physics class..
  • Learn the basic Physics principles and investigate the Physics and magnetism by doing experiments with these magnets kit set..
  • Physics is a practical science. Good quality, appropriate physics activities and investigations are not just motivational and fun: They can also sharpen students’ powers of observation, stimulating questions. And they are the key to enhanced learning, clarification and consolidation of theory..
  • Some popular activities done with the kit: What sticks? Attractive or Repulsive? Earth is a giant magnet. Seeing magnetic fields? Interactive forces..
Check Stock

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..
Check Stock

SVBONY SV604 7 Inch LCD Digital Microscope 1200X for Adults, Coin Microscope 1080FHD Video 12MP Camera, Electronic Microscope for Soldering, Wired Remote, Compatible with Windows and Mac OS

  • 7 inches coin microscope screen provides a broad field making your observation more intuitive.
  • the screen of SV604 digital microscope can be adjusted to 90°.
  • rotatable screen improves ergonomics and eliminates eye and neck strain for easy viewing.
  • enables larger-scale observations for easy data sharing and analysis.
  • LCD digital microscope is equipped with 8 adjustable LED lights.
  • 2 fill lights on both sides of the bracket can be adjusted freely.
  • the stand can be moved up and down to provide more flexibility positions to meet your needs.
  • sturdy metal base is durable and provides great performance.
  • Support memory card； support up to 64GB TF card.
  • a variety of images or videos transmission forms.
Check Stock

Marine Navigation Compass Multifunctional, Keenso Car Boat Marine Navigation Camping Compass Mount Dashboard Digital for Car Vehicle Sea Marine Boat Ship Outdoor Trip

  • 【NOTE】–Taking into account the convenience of the driver’s observation and habits, this product deliberately reverses the magnetic steel of the product, and the compass points in the forward direction of the car. The guide balls from the factory are all accurate guide balls in the opposite direction, and do not need to be adjusted. Only when there is a magnetic field influence when installed on a vehicle or boat, adjustment is required.
  • 【Easy to Install】This compass for car dashboard can be mounted on deck or dash.
  • allows compass to remain at proper viewing angle. Mid size bracket mount, more stable for navigational course changes.
  • 【Waterproof Design】– With compact size, this marine compasses is very portable, and it is easy to install or use. Waterproof design, fast response, precision engineering reading display.
  • 【Easy Adjustment】– Built-in accuracy compensator to easily adjust for deviation, which makes the reading more precisely, improve its accuracy and decrease its errors, ensuring your driving or sailing safety.
  • 【Precisely Reading】– Easy to install and visible lubber line for easy direction reading. Made of high quality material, Waterproof, corrosion resistant..
Check Stock

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....
Check Stock

Astromania 1.25\ 5mm 58-Degree Planetary Eyepiece for Telescope

  • Designed primarily for planetary observation (Moon, Jupiter, Mars and Saturn and more) but great for deep sky objects too. Comfortable eye relief averaging 16mm across the series. Threaded for standard 1.25- inch astronomy filters..
  • Wide 58- degree Field of View (FOV) in 2.5mm to 25mm focal lengths. Equipped with an eyepiece barrel which could be rotated for adjustment and a convertible rubber ring for eyes..
  • 1.25" fully multicoated eyepieces give maximum detail and definition across the entire 58 degree field of view. High transmittance and contrast ratio with least lateral chromatic aberration and scattering phenomenon..
  • Each eyepiece has 5 lens elements in 3 groups. Experienced observers will truly appreciate such generous eye relief at significant magnifications. Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition..
  • Obtain higher magnification with short focal length. It could bring you a better observation experience in a comfortable situation with high-contrast imaging. A cost-effective eyepiece, you will obtain more details that you have never seen before..
Check Stock

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 Stock

Astromania 1.25" 7.5mm 58-Degree Planetary Eyepiece for Telescope

  • Designed primarily for planetary observation (Moon, Jupiter, Mars and Saturn and more) but great for deep sky objects too. Comfortable eye relief averaging 16mm across the series. Threaded for standard 1.25- inch astronomy filters..
  • Wide 58- degree Field of View (FOV) in 2.5mm to 25mm focal lengths. Equipped with an eyepiece barrel which could be rotated for adjustment and a convertible rubber ring for eyes..
  • 1.25" fully multicoated eyepieces give maximum detail and definition across the entire 58 degree field of view. High transmittance and contrast ratio with least lateral chromatic aberration and scattering phenomenon..
  • Each eyepiece has 5 lens elements in 3 groups. Experienced observers will truly appreciate such generous eye relief at significant magnifications. Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition..
  • Obtain higher magnification with short focal length. It could bring you a better observation experience in a comfortable situation with high-contrast imaging. A cost-effective....
Check Stock

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..
Check Stock

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 ).
Check Stock

0.5X Stereo Microscope Lens Auxiliary Objective Lens Accessory 42mm Mounting Thread Microscope Parts for Monocular Electron Microscope Camera

  • 【HIGH-QUALITY AND DURABLE】High-quality industrial microscope objective lens uses high-quality materials, durable, stable performance, and can be used for a long time..
  • 【FEATURES】The auxiliary objective lens use 42mm/5.5in installation interface, working distance is 140mm/1.7in, can be directly installed..
  • 【APPLICATION】The auxiliary objective lens is a practical accessory, easy to install, and customized single barrel electron microscope..
  • 【CLEARER FIELD OF VIEW】0.5X microscope auxiliary objective lens can double the total magnification of the microscope and reduce the focaling length. It can effectively expand the observation field and facilitate the observation of the internal structure of small objects..
  • 【NOTE】We strive to provide you with the highest quality product and the best customer experience. Your nice comment on our product page will be a great encouragement to improve our service. if you're not entirely satisfied, please just feel free to contact us at any time..
Check Stock