haematodynamometer

from The Collaborative International Dictionary of English v.0.48

Haematodynamometer \H[ae]`ma*to*dy`na*mom"e*ter\
   (h[=e]`m[.a]*t[-o]*d[imac]`n[.a]*m[o^]m"[-e]*t[~e]r or
   h[e^]m`[.a]*t[-o]*d[i^]n`[.a]-), n.
   Same as {Hemadynamometer}.
   [1913 Webster]