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ensuring consistent and accurate results
this set comfortably accommodates four children
Handy sized magnetic rings and base for demonstration and hands-on play with magnetism
Compatible and Reusable: X-Ray/CT/MRI compatible and suitable for use with all flat backboards
including the frontal lobes
Battery Holder Board ensuring consistent and accurate resultsBattery Holder Board. 4 battery holders mounted on yellow plastic board, can output 4 level DC voltage 1. 5V, 3V, 4. 5V, 6V. Premium Quality: Battery Holder Board 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
