ReviewsMagnetic Field Map For Students

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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Quarter or Half of Greater or Less

What you will receive: the package comes with 3 pieces of magnetic teaching tools in different styles, and enough quantities are sufficient for you to meet your various teaching demands and can be a nice and effective teaching tool for you.
Suitable measurement: each magnetic teacher tool measures about 7.5 x 6 inches, the right size is suitable for you to use in the classroom and can be seen clearly by students who sit in the back row, allowing your classroom to be more vivid and lively.
Quality material: this teacher demonstration tool is made of magnetic sticker material, with a laminated surface, reliable and reusable, safe and wearable, which can meet the standards of mathematics products and serve you for a long time.
Adorable appearance: this greater than or less than magnetic teacher tool is designed with different patterns, which can add a lot of fun to the boring classroom, enliven your classroom and attract children's attention well and stimulate their interest in learning different knowledge.
Wide applications: this magnetic crocodile is friendly and fun for students.
When you have a class, you can put the magnet on the board and let your students move it around to find the correct answer, which is an ideal way for students to learn collectiv....

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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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National Geographic: Australia Physical Wall Map - 28 x 22 inches - Laminated

BUILD GLOBAL AWARENESS: Perfect for the classroom! This map is the perfect tool to help students truly conceptualize the world geographically..
CLASSIC MAP FOR OFFICE OR HOME: Perfect size for a gallery wall collection - the rich colours will add a pop to any wall!.
USE WITH DRY ERASE: Highlight areas on the map and wipe off when you're done on this glossy laminate finish.
DURABLE MATERIAL: With laminated product, your map is protected from tears, folds and liquids.
ICONIC CARTOGRAPHY: National Geographic's maps are the standard others are measured against. You can count on this product having the highest quality content and display in the industry..

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National Geographic: Hawai'i Wall Map - 28 x 22 inches - Laminated

BUILD GLOBAL AWARENESS: Perfect for the classroom! This map is the perfect tool to help students truly conceptualize the world geographically..
CLASSIC MAP FOR OFFICE OR HOME: Perfect size for a gallery wall collection - the rich colours will add a pop to any wall!.
USE WITH DRY ERASE: Highlight areas on the map and wipe off when you're done on this glossy laminate finish..
DURABLE MATERIAL: With laminated product, your map is protected from tears, folds and liquids..
ICONIC CARTOGRAPHY: National Geographic's maps are the standard others are measured against. You can count on this product having the highest quality content and display in the industry..

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Lensatic Military Compass for Hiking - Tritium Compass Military Grade style Camping Backpacking - Tactical Army Green Compass Survival Navigation - Hiking Waterproof Sighting Compass with Pouch

Tritium Lensatic Compass for hiking waterproof protection always direct you in the right direction. Best camping survival compass for field trip..
Multifunction Military Grade Compass consists of rugged metal body with foldable metal lid - Floating Azimuth Compass dial with 360° scale -....
Military Surplus compass interface glows in the dark - the North Magnetic Arrow and Accurate Display light up in the dark with fluorescent light..
Military Sighting Compass with black lanyard for putting and waterproof pouch with a belt loop. Usgi Military Compass for surveyor emergency map....

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Africa Political & Physical Continent Map with Country Flags - 17\ x 15.5\ Paper

BUILD CULTURAL AWARENESS: Perfect for the classroom! This map is the perfect tool to help students understand the richness of African cultures..
UNIQUE NATIONAL GEOGRAPHIC PRODUCT: This map offers a unique view of the history of Africa..
USE WITH DRY ERASE: Highlight areas on the map and wipe off when you're done on this glossy laminate finish.
DURABLE MATERIAL: With laminated product, your map is protected from tears, folds and liquids.
ICONIC CARTOGRAPHY: National Geographic's maps are the standard others are measured against. You can count on this product having the highest quality content and display in the industry..

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Big Ten Map - Big Ten Conference College Map/Poster - B1G Size (24' x 36') - Officially Licensed

We put the Big Ten on "The Map." A "Must have item" for passionate Big Ten School Alumni & Fans and a Great, Affordable Gift!.
Map is the geographic footprint of the Big Ten & includes incredible images of campus buildings, statues, monuments & topographic details. Also, packed with over 150 Fun Facts of all B1G schools..
Perfect for the "Man Cave" of the Buckeye, Spartan, Wolverine, Hoosier, Badger, Boilermaker, Husker, Hawkeye, Nittany Lion, Illini, Gopher, Terrapin, Scarlet Knight, or Wildcat in your life! Map is also used by schools as an educational & inspirational tool for students!.
B1G Map Printed in the USA on Thick, High Grade, Paper Stock & UV Coated, Map Rolled & Shipped in a protective Kraft tube via USPS..

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Washington DC Metro Area Laminated Wall Map (46\ Wide x 42\ high)

Laminated with high end foil technology. So you get the strength of thick lamination but the beauty of paper. These maps are strong, won't tear and waterproof, Yet unlike other maps, will roll out completely flat and hang nicely on a wall or frame. Other maps without this technology do not roll out flat and are difficult to hang.
- Large format United States USA Map and World Map. 2 full maps in the set 24”X36” each. 3D design for rich high detail viewing. Also makes a great gift.
- Perfect for educational use, classrooms, teachers, offices students and geography enthusiasts..
- Us map includes detailed state borders and capitals. Great for anyone studying for us citizenship test question.

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National Geographic: Europe Classic Political Wall Map - 30.5 x 24 inches - Art Quality Print

BUILD GLOBAL AWARENESS: Perfect for the classroom! This map is the perfect tool to help students truly conceptualize the world geographically..
CLASSIC MAP FOR OFFICE OR HOME: Perfect size for a gallery wall collection - the rich colours will add a pop to any wall!.
USE WITH DRY ERASE: Highlight areas on the map and wipe off when you're done on this glossy laminate finish.
DURABLE MATERIAL: With laminated product, your map is protected from tears, folds and liquids.
ICONIC CARTOGRAPHY: National Geographic's maps are the standard others are measured against. You can count on this product having the highest quality content and display in the industry..

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PQWT S500 Groundwater Finder Detector optional100M/150M/300M/500M Water Detector for Well Underground Water Locator Well Water Drilling Auxiliary Equipment

...-S500 is made by one of the most famous manufacturer, a professional instrument for Underground water search. Mostly used by well driller, drilling company, geologist. It has 100m/150m/300m/500m depth optional..
【Operational Principle】It's use the natural electric field as electromagnetic field work source, based on the resistivity differences of underground rock, mineral or groundwater, measure the natural electric field in the soil of N different components of electric frequency field ..
【Detection Result】Underground Water finder can automatic draw curve and profile map with one key after collect data, from the map can show water depth and lcoation..
【Langages】 Our water detector has 8 languages (English, Frensh, Spanish, Arabic, Russian and Polish，Portuguese，Chinese ) for options, you can learn the operations in 15 minutes by the instructions or operation video..
【2 Years Warranty】We guarantee quality and service. 5-7 working days fast delivery. Any quesitons please feel free to contact us, we'll have expert one-on-one guidance. Please check all the....

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