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Sensing and Datalogging for Science Education |
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Sciencescope |
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Last updated 31st July 2008 Sensors Logbooks PriceLists Investigations 2008 Catalogue |
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Pressure (Differential 1Kpa)Accessory Pack including SpirometerThis contains all the parts needed to achieve a stethograph and a potometer. The stethograph is described in the resources of the Pressure (Difference 1 KPa) sensor page. The potometer is achieved with a simple tube system which bathes the end of a large leaf in water and measures the fall in pressure of an air pocket adjacent to this water. Also included in the accessory pack for the 1KPa Sensor is a Spirometer attachment. |
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