DOS-1703 ishobora kwangirika ya metero ya ogisijeni iragaragara cyane mugupima no kugenzura ingufu za microcontroller nini cyane, gukoresha ingufu nke, kwizerwa cyane, gupima ubwenge, ukoresheje ibipimo bya polarografiya, udahinduye ogisijeni.Kugira ibikorwa byizewe, byoroshye (imikorere y'ukuboko kumwe), nibindi.