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Verified Ratings (1)
5/5
5 out of 5
1 verified rating
Comments from Verified Purchases(1)
5 out of 5
Product is Good
Instructions were in Chinese though but procedures for using the products are no-brainer so it was fine. Tested it on Apple Cider Vinegar and it match the colors for acidic levels according to the colors on the product page. Tested it using detergent and it matched for the purple alkaline levels on the paper as well. So it works well. Thank you!
09-02-2024by Precious
Verified Purchase