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Wel come to Hangzhou JingKe Instrument Co., Ltd.

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Product

Product name：FB835 type tester of air density and universal constant of gas

Product Details

The instrument has features such as small volume, appropriate weight, convenient adjustment, and etc.
Main technical parameters
☆Pumping rate: 1L/s, ultimate vacuum: 6Pa, speed: 1400 rotates/min, power 180W.
 

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