a. [f. L. acid-um ACID + Gr. μετρικ-ός pertaining to measure + -AL.] Of or pertaining to acidimetry.
1875. Ure, Dict. Arts, I. 23. Acidimetrical operations may likewise be performed by determining the weight instead of the volumes of the carbonic acid expelled from bicarbonate of potash by a given quantity of acid. Ibid. Liebigs acidimetrical method.