With the Linear Expansion Apparatus for physical science and physics, determine the coefficient of expansion of four different metals. Easy to set up, use, and store.
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Determine the coefficient of expansion of four different metals. The dial indicator on this newly engineered linear expansion apparatus will provide more accurate and reproducible results and is more accurate than the old micrometer form. This quality instrument is easy to set up, use and store. Includes an aluminum base and heating jacket with three nipples for water intake, outlet, and thermometer. The apparatus comes complete with four different experimental rods and detailed instructions.