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Prolab Scientific

Physics

Heat and work

Precision Linear Expansion, Includes 4 Rods

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Precision Linear Expansion, Includes 4 Rods

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Prove that metals expand when heated and measure their coefficient of expansion. This device is easy to set up, easy to use and easy to store. High-contrast dial indicator yields readings sensitive to 0.01mm. Heat shield between tube and base for accuracy. Includes four rods, each 60 cm long and 6.3 mm in diameter: steel, aluminum, brass,and copper.