DOS-1703 kawe ine hāora rewa he tino pai mo te ine me te mana whakahaere microcontroller mana, iti te kohi hiko, tino pono, ine mohio, te whakamahi inenga polarographic, me te kore e huri i te membrane hāora.He pono, he ngawari (kotahi ringa) te mahi, aha atu.