Yam khoom npe: PROGRAM-Controlled thiab QUANTITATIVE SEALER
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Kev ntseeg tau Tsis muaj dej, tsis muaj qhov
Kev ruaj ntseg tuaj yeem ntes ntau dua 40,000 tus qauv, nrog lub neej ua haujlwm ntev tshaj 5 xyoos
Yooj yim On/off thiab thim rov qab nyees khawm, tsis siv neeg nres muaj nuj nqi Digital zaub qhov rais, tu qhov rais
Ceev Tsis xav tau chav tsis muaj menyuam, 24h nrhiav pom tag nrho cov coliforms, Escherichia coli, fecal coliforms hauv dej