The Collaborative International Dictionary of English v.0.48:

Measured \Meas"ured\, a.
   Regulated or determined by a standard; hence, equal; uniform;
   graduated; limited; moderated; as, he walked with measured
   steps; he expressed himself in no measured terms. --
   Meas"ured*ly, adv.
   [1913 Webster]

WordNet (r) 3.0 (2006):

measuredly
    adv 1: in a deliberate unhurried manner; "she was working
           deliberately" [syn: measuredly, deliberately]