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1017 Pumping disc

Detailed Product Description

Product dimension (L*W*H CM): φ24.5*26.5
Inner packs dimension (L*W*H CM): 21.1*19.5*27.9

It consists of pumping disc, bell jar, electric bell and rubber seal ring, and combines with air pump or dual purpose pump. It is used to demonstrate sound propagation experiment and low pressure boiling experiment.
 

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