Iyi sensor ikomeye kandi ihendutse ikoresha ibimenyetso bya satelite kugira ngo irebe urugero rw'amazi.

Ibipimo by'amazi bigira uruhare runini mu migezi, biburira ku myuzure n'ahantu hatekanye ho kwidagadurira. Bavuga ko ibicuruzwa bishya bidakomeye gusa kandi byizewe kurusha ibindi, ahubwo binahendutse cyane.
Abahanga mu bya siyansi bo muri Kaminuza ya Bonn mu Budage bavuga ko ibikoresho bisanzwe bipima amazi bifite ikibazo kimwe cyangwa byinshi: bishobora kwangirika mu gihe cy'umwuzure, bigoye kubisoma uri kure, ntibishobora gupima ingano y'amazi buri gihe, cyangwa birahenze cyane.
Icyo gikoresho ni antene ishyizwe hafi y'umugezi, hejuru y'amazi. Ihora yakira ibimenyetso bivuye kuri satelite za GPS na GLONASS - igice cya buri kimenyetso cyakirwa kivuye kuri satelite, naho ibindi bikakirwa mu buryo butaziguye, nyuma yo kugaragara hejuru y'umugezi. Uko igenda irushaho kure ugereranyije na antene, niko imiraba ya radiyo igaragara igenda igihe kirekire.
Iyo igice kitaziguye cya buri kimenyetso gishyizwe ku gice cyakiriwe mu buryo butaziguye, hakorwa uburyo bwo kubangamira amakuru. Amakuru yoherezwa ku bayobozi binyuze ku miyoboro ya telefoni igendanwa isanzweho.
Igikoresho cyose gitwara amafaranga agera kuri $398 gusa. Kandi iri koranabuhanga rirakoreshwa cyane, metero 40, metero 7 n'ibindi bishobora guhindurwa.