20 Packs PH Test Strips Color Chart Included Easy High Accuracy Urine Test Strips for Fami

Feature: 1. 20 Packs: You will receive 20 packs of PH test strips in total, 80 strips per pack, sufficient quantity surely meets your different needs for testing. 2. Color Chart Included: Each pack of PH test paper is printed with color chart. After contacting with solution, the test strip must be matched with the pH scale color chart within about 15 seconds. 3. Wide Application: These urine test strips are widely used in urine, saliva, drinking water, laboratory, aquarium, gym, swimming pool, factory and more. 4. Easy : Using pH test strips is a quick and easy way to check your pH levels, the color changes from different PH value. The smaller the number, the more acidity, and the larger the number, the more basicity. 5. Portable Size: All these PH strips are packed in the box, small size and light weight, very convenient to carry, perfect for outdoor work. Specification: Item Type: PH Test Strips Material: Paper Quantity: 20 Packs, 80 Strips/Pack Application: Used For PH Test, Amniotic Fluid Test, Water Quality Test, Cosmetic Test, Soil Test, Fruit Test, Etc Product Size: Approx. 5.8 x 0.9 x 0.1cm / 2.28 x 0.35 x 0.04in ( Manual Measurement, Slight Error May Exist ) Package List: 20 x Pack of PH Test Strips