503 Steric Demonstrator of Magnetic Lines of Force

product Overview:

Used for the demonstration of the existence of magnetic field as well as the spatial distribution of its line-of-force. Directions for use included. 7.5" x7.5" x 10", 2.1 lbs.


We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.



Earth & Space Science

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Customer message

Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.