The housing includes {TAIL ~ a recess} adapted for insertion of a cartridge into the housing to deliver {HEAD ~ a sample} to be measured to the device 
The housing includes { TAIL ~ a recess } adapted for insertion of a cartridge into the housing to deliver { HEAD ~ a sample } to be measured to the device
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH