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American Educational Lung Demonstration Kit 2% DCA: 40A ± 2

SKU 9846556549
4.4
Description

2% DCA: 40A ± 2

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Features ● Display 4000 counts

automotive electronics

DC offset range -100%~100% pp

American Educational Lung Demonstration Kit 2% DCA: 40A ± 2Lung demonstration kit The kit includes a transparent plastic container, y tube "trachea", balloon "lungs", rugged rubber sheet "diaphragm" and the necessary hardware and instruction sheet Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology Allow students to build a demonstration model of a human lung and learn the basic concepts of respiratory physiology. The kit includes a transparent

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