Poct analyzer yana nufin hanyar ganowa wacce ke amfani da na'urorin bincike masu ɗaukar nauyi da goyan bayan reagents don samun saurin gano sakamakon a wurin yin samfur. A sarari, gwajin da aka yi a kusa da mara lafiyar shine 'gwajin gado'; dangane da lokaci, za a iya yin 'gwajin nan da nan'.