4613.80en
SKU: 4613.80
Categories: Mechanics, Microscope Slides Set, Microscopic Analysis Tools
Description
A simple magnetic needle compass. Our Magnetic Needle provides a simple demonstration model of how a compass works. It is simply constructed with a magnetic needle finely balanced on a needle on top of a supporting stand. The pointer is alternately coloured in red and blue, allowing the user to easily identify the direction of North and South Poles
Needle: 10 cm length
Support rod: 11 cm length
Mounted on base: 6 cm dia.
Additional information
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