Description

Four 153 x 76mm plates - each holding 98 iron-rod plotting compasses in a 14 x 7 matrix - assemble flat or as the faces of a cube to display 2D and 3D field-line patterns

Supplied as the seven most common classroom sizes

Lead-free five-cylinder equal-mass set at 30g each in zinc

and numbered anatomical details for comprehensive teaching

and a motor accessory

Tangent Galvanometer for Magnetic Field Measurement Subcategory_Botany Models Four 153 x 76mm platesTangent galvanometer instrument that derives current absolutely from compass needle deflection against Earth's horizontal field, the basis for classic determinations of the local BH constant.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Tangent Galvanometer for Magnetic Field Measurement Subcategory_Botany Models Four 153 x 76mm plates

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