50 Stück Pool Teststreifen, PH Teststreifen Swimming Pool Spa,Schnelltest Für Aquarium-Wasser,Wasserhärte Teststreifen,6 In 1,PH, Gesamtchlor, Kein Chlor, Gesamtalkalität, Säurereinigung, Volle Härte

Produktbeschreibung

Upgrade 6 inches (about 6 cm) 1 liter: test PH, total chlorine, no chlorine, total alkalinity, acid purification, full hardness, etc., more powerful than 5 or 4 pool test panels and liquid test tools 17S test: There are 2 test strips for underwater soaking pools, keep about 15 in the air, and then match the color of the strip to the color on the back of the bottle, which takes about 17 seconds. Pool test strips are easy to use and even suitable for beginners. Environmental protection: The water quality of the pool should be tested weekly. A pack of test strips includes 50 pool test strips and seals, 5 moisture-proof packages to ensure long-term storage. Health: Test strips are used for swimming pool, spa, hot tub water testing, and you can ensure that the right amount of chemicals are kept in the pool to avoid health problems and equipment damage. Easy to carry: size about 3.9*1.6 inches