The metallic member provides the probe with {HEAD ~ a conductive capability} for {TAIL ~ capacitive liquid level sensing} 
for
The metallic member provides the probe with { HEAD ~ a conductive capability } for { TAIL ~ capacitive liquid level sensing }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL