American Educational Borosilicate Glass Heavy Liquid Hydrometer, 1.0-2.0 in 0.01 Division, 11-3/4″ Length (Bundle of 5)

American Educational Borosilicate Glass Heavy Liquid Hydrometer, 1.0-2.0 in 0.01 Division, 11-3/4″ Length (Bundle of 5)

$16.23

(as of 01/06/2016 at 23:10 UTC)

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SKU: B008FRFSOS Category:

Product Description

A useful demonstration of the density of liquids! The hydrometers are made from a borosilicate glass. Sealed inside are paper scales and a metal ballast.