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Webster 1913 Edition

Noun.

[

Alkali

-meter

. cf. F.

alcalimètre

An instrument to ascertain the strength of alkalies, or the quantity of alkali in a mixture.

Noun.

[Alkali and Gr. measure.]

An instrument for ascertaining the strength of alkalies, or the quantity of alkali in potash and soda.

alkalimeter ‎(plural alkalimeters)

device