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This model can be used as a visual aid in schools for Geology lessons
Total length: approx 230mm
Thanks to the cross-section
The amplitude of vibration can be varied by sliding the electromagnet inside the prongs
Storage Battery Unit Mechanics This model can be usedStorage Battery Unit Premium Quality: Storage Battery Unit is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
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