Because a smaller thermistor can be utilized {TAIL ~ a much smaller probe tip} can be designed into {HEAD ~ the thermal assembly} 
Because a smaller thermistor can be utilized { TAIL ~ a much smaller probe tip } can be designed into { HEAD ~ the thermal assembly }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD