Demonstration Aneroid Barometer Glass Tilting Head A built-in rheostat lets the

A built-in rheostat lets the teacher or student vary current flow in real time

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Item Code Rod Length (Inch) Lalco13

Petri dishes and tubes — all from one kit

•     Earth science and meteorology lessons explaining why typhoons and low-pressure systems swirl

Demonstration Aneroid Barometer Glass Tilting Head A built-in rheostat lets theDemonstration Aneroid Barometer : Key Features Transparent acrylic case allows students observers to see the internal mechanism and how the barometer works Fully visible movement educational design shows the aneroid capsule mechanism in action Responds to air pressure changes functional instrument for real measurements Includes a rubber bellow for demonstration purposes to manually increase pressure and show how the instrument responds Educational Use