Specification Brand : QANYEGN BulletPoint1 : TEST COLOR CHANGES WITHIN 15 SECONDS: Save time with these PH test strips that provide quick results, allowing you to easily monitor your pH s. BulletPoint2 : EASY TO CARRY FOR OUTDOOR TESTING: Compact and portable, these PH test strips are perfect for onthe testing, whether you're cam, hiking, or traveling. BulletPoint3 : CLASSICAL COLORIMETRIC ANALYSIS: Our PH test strips use a reliable colorimetric method, ensu aurate and consistent results every time. BulletPoint4 : WIDE APPLICABILITY: These PH test strips can be used in various seings, including urine, sva, drinking water, oratory, aquarium, gym, swimming pool, and more. BulletPoint5 : 100 PIECES PER BOLE: With 100 pieces of PH test strips in each bole, you'll have more than enough to meet your testing needs. ItemName : 100pcs PH Test Strips with Bole, 15 Second Colorimetric Method Test, Suitable for Water, Soil and Aquariums ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ph-test-strips Manufacturer : QANYEGN ModelNumber : OKJHFDh64uevxapb PartNumber : QANYEGNbqmp1ghz9c ProductDescription : Specification:Item Type: PH Test StripsMaterial: PaperSpecification: 100 Pcs/BoleProving Grod: PH Value 0-14Storage Method: Cool and Dry Place, Avoid High TemperaturePh Test Purpose: Suitable for Aquariums, Swimming Pools, Spas, Industrial Water, Drinking Water, Pond, Hot Sp Water, Etc.Recommended For: Urine, Sva, Drinking Water, oratory, Aquarium, Gym, Swimming Pool, Factory, Self ApplicationWeight: Approx. 45g / 1.59oz Package List:1 x PH Test Strips (100Pcs / Bole)1 x User Manual Note:After taking out the test paper, cover tightly