Borosilicate Glass Venturi Tube, 7.75 x 6.5" Included_Bosshead Larger 100 x 12 x

Larger 100 x 12 x 15mm Alnico horseshoe steps the pole-gap geometry up from the 75mm model

this acrylic-headed mallet delivers a firm strike that excites the fundamental frequency cleanly and reproducibly

sized to fill the gap between 100-ohm and 1k values for fine-grained voltage-divider investigations

liquid columns

sized for classroom balance experiments and physics mass demonstrations

Borosilicate Glass Venturi Tube, 7.75 x 6.5" Included_Bosshead Larger 100 x 12 xBorosilicate glass Venturi tube at 7. 75 inches end to end with three J shaped side ports visualizing pressure drops at the constriction, demonstrating Bernoulli's principle quantitatively.