I have recently seen some made in china test stripes that are just a fraction of the costs of what API charges.
Somemore, it is 6 or 7 in one.
Am just thinking if it is accurate.
Any bros here who tried and have feedback to share?
some examples include:
https://shopee.sg/%E3%80%90-guaguafu...453.7961023201
https://shopee.sg/%E3%80%90chendujia...586.3843529915