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Helmholtz coil, 2-axis field standard, 300 mm (12 in) x-axis and 250 mm (9.75 in) y-axis, max field ~15 g

Helmholtz coil, field standard, 300 mm (12 in) inside diameter (x-axis), 250 mm (9.75 in) inside diameter (y-axis), maximum field ~15 G
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Weight (lb) 4
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