DescriptionIf you are looking for some professional and portable PH test papers, then your research is here. That's because our products can meet your demands. Made of premium materials and craftsmanship, very practical, can offer you convenience and suitable for many purposes.Features-Color:As Shown -Material:Paper -Size:7.00X5.00X0.30cm/2.75X1.97X0.12in - Made of premium paper material, these PH strips are convenient for storage and outdoor carrying. - The PH test strips can be compared with the PH color chart interval, easy to use. - The PH test strip can identify the acidity and alkalinity of the solution from the color change. - Suitable for testing water, juice, milk, liquid detergent, moisturized soil, saliva, urine, etc - Also can be used in school teaching, labs experiment, and outdoor, home, better fit your demands.
