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Gas Convection Apparatus

6122902 3210-01 7-3000-28
An ideal apparatus for studying convection currents in the air

  • Size: 23 cm x 10 cm x 10 cm
This metal box has a glass front and two plastic chimneys. A candle is placed under one of the chimneys causing the convection currents. A piece of touch paper, producing smoke, is held at the mouth of the other chimney making the convection current dramatically visible.



Item # Unit Availability Price Quantity
470005-412 Gas Convection Apparatus 3210-01 Each Retrieving

Replacement Chimney for Apparatus
Item # Unit Availability Price Quantity
470104-126 Replacement Chimney for Gas Convection Apparatus 6122902 Each Retrieving

Replacement Paper for Apparatus
Item # Unit Availability Price Quantity
470005-900 Replacement Touch/Smoke Paper 7-3000-28 Pack of 12 Retrieving


Item # Description Unit Availability Price Quantity
470005-900 Replacement Touch/Smoke Paper
Pack of 12 Retrieving


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