For demonstrating the huge forces that atmospheric pressure is capable of exerting. Comprises two brass hemispherical cups, each fitted with a handle. One of the cups has stop-cock with nozzle for connection to vacuum pump and for releasing vacuum. Sizes (diameter) available are:
* 75mm
		Physics, Property of Matter Fluids
		
	
	
			Magdeburg Hemisphere, Brass, 75mm
Catalogue No: 1021280_2
For demonstrating the huge forces that atmospheric pressure is capable of exerting. Comprises two brass hemispherical cups, each fitted with a handle. One of the cups has stop-cock with nozzle for connection to vacuum pump and for releasing vacuum. Sizes (diameter) available are:
* 75mm
Pack of (Pcs): 1
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