Tsarin gwajin aikin mu ya kasu kashi-kashi tsarin dubawar kwandishan (dubawar fluorine) da tsarin dubawar famfo zafi (duba ruwa) .Ac gwajin tsarin gwajin abun ciki shine yafi: firiji / gano aikin dumama, gami da halin yanzu, ƙarfin lantarki, ƙarfi, matsa lamba, shigarwar iska da zafin jiki, ƙarancin juzu'in juzu'i zuwa ga gano siga na sama kuma ya haɗa da ganowar aiki.

Tsarin gwajin aikin HP ya haɗa da ƙimar kwararar ruwa, sigogin lantarki, bambancin matsa lamba na ruwa a ciki da waje na bambancin yanayin yanayin ruwa a ciki da waje na matsa lamba, ƙididdigar COP, daidaitawa, da dai sauransu. da bugawa.