In accordance with a preferred embodiment, {HEAD ~ the present tensiometer} includes {TAIL ~ a unitary frame} 
In accordance with a preferred embodiment , { HEAD ~ the present tensiometer } includes { TAIL ~ a unitary frame }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL