Cov neeg Ixayees tau xaj 100pcs cwj mem hom pH meter Ph818, thiab cov khoom xa tuaj tau xa tawm lawm,
Ua tsaug rau cov neeg siv khoom txhawb nqa, peb kuj muaj Food ph meter tshiab qauv PH818M tuaj yeem ntsuas ph ntawm nqaij.
Qhov nkag mus PH tester yog qhov tseeb, ruaj khov thiab txhim khu kev qha. Nws tuaj yeem ntsuas tus nqi PH thiab kev daws qhov kub thiab txias thiab ua kom pom tseeb hauv LCD backlit screen. Nws yog tsim los rau kev ntsuas cov khoom semisolid hauv kev tsim khoom noj thiab kev ua haujlwm xws li txiv hmab txiv ntoo, zaub, muab tshuaj txhuam, qhob cij, gel, qee yam nqaij. Compact thiab portable tsim tso cai yooj yim portability.
