Bộ Dụng Cụ Kiểm Tra Độ Ph Nước Hồ Bơi Tiện Dụng Chất Lượng Cao

⭐Welcome to our store, we will provide you with the most satisfactory service! We offer a variety of high quality, low price sporting goods, outdoor products, health products, bicycle accessories, fishing gear etc, of course, also include some toys and musical instruments⭐ Decription: Specification: Phenol Roure/Red: Indicator solution for Hydrogen Test (PH) Volume: 20mL Orthotolidine OTO: Indicator solution for Chlorine Test (CL) Volume: 20mL Water Quality Test Kit. For Chlorine Test (CL) and Hydrogen Test (PH). With a plastic box, easy to storage. Convenient and practical, easy to carry. Chlorine Test (CL) Information: 1.Compare your reading with the scale values. 2.The scale values represented by a number indicate the quantity of chlorine combined with water. 3.For effective treatment, the reading should be between 1.0 and 1.5 (best) Information: 1. Rinse the test vial and fill to the mark with water sample. 2. Add 4 drops of OTO(Orthotolidine) solution. 3. Place cap on vial and shake to mix. 4. Compare your reading with the scale values. Hydrogen Test (PH) Information: 1.Compare your reading with the scale values. 2.The scale values represented by a number indicate the PH condition or alkaliinity of the water. 3.For comfortable water and a saving of chemical products, the reading should be between 7.2 and 7.6 (best) Analysis: 1. Rinse the test vial and fill to the mark with water sample. 2. Add 4 drops of red phenol solution. 3. Place cap on vial and shake to mix. 4. Compare your reading with the scale values. Included: 1 set x Water Quality Test Kit