Will this ever be available for those of us outside of China?
hey, this one can’t be accessed by customs due to its component part(within liquid) , so i’m sorry , but maybe we can make other sensor which can detect PH.
Jacket
Will this ever be available for those of us outside of China?
hey, this one can’t be accessed by customs due to its component part(within liquid) , so i’m sorry , but maybe we can make other sensor which can detect PH.
Jacket