US$ 185.00
producing approximately 300 gauss at the poles for compact physics setups
5/6/9/12V at up to 1A
point discharger
knock sensor
20mm Tin Density Cube with Element Stamp Physics_Force & Motion producing approximately 300 gauss atElement stamped 20mm solid tin cube marked (Sn), a less common metal reference for density investigation comparisons alongside the standard brass, iron, and aluminum specimens.
US$ 185.00
US$ 160.00
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