baresthesiometer

from The Collaborative International Dictionary of English v.0.48

Baraesthesiometer \Bar`[ae]s*the`si*om"e*ter\, Baresthesiometer
\Bar`es*the`si*om"e*ter\, n. [Gr. ? weight + [ae]sthesiometer.]
   (Physiol.)
   An instrument for determining the delicacy of the sense of
   pressure. -- {Bar`[ae]s*the`si*o*met"ric},
   {Bar`es*the`si*o*met"ric}, a.
   [Webster 1913 Suppl.]