🐠 Universal Aquarium Test Strips for Accurate Water Testing – Pieces Brand Review

What you receive: package comes with 5 packs pH test paper, each pack contains 80 pieces, 400 pieces in total, enough quantity for your long time use, meet your different needs. Lightweight and portable: each pack of the litmus test paper measures approx. 70 x 45 mm, each small piece is approx. 55 x 9 mm, proper size and light weight for easily carry and storage; Please note that the test strip needs to be stored in the dark and dry place. pH 1-14: the scale reads from 1 to 14, 1-6 indicates an acidic substance, 7 indicates neutral, 8-14 indicates alkalinity; The test strip color changes must be matched with the pH scale color chart within about 15 seconds. How to use: under normal circumstances, the solution of the tasting paper will produce color changes a few second after contact with the test paper, remove the small test strip, compare the test results with the standard color on the card board, the smaller the number, the stronger the acidity, and the larger the value, the stronger the alkalinity. Where to use: the universal 1-14 pH test paper strips can be applied for testing water, swimming pool, aquarium, soil, milk, detergent, nice for home, office, work, teach and travel use, help you to maintain energetic body by testing many usual everyday substances.