2Pcs PH Test Strips Acid Test Paper Water Litmus Testing Kit 80 Sheets

• Total 160 Strips
• The test strip color changes must be matched with the pH scale color chart within about 15 seconds
• There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat
• PH 1-14 color chart in each pack

If you are an enthusiast to growing plants, you need a PH tester to make sure whether the soil is suitable for certain plant or decide what changes you might should make to PH. This 1-14 80 Sheets PH Alkaline Acid Test Paper Water Litmus Testing Kit is a good choice for you. Made of high-grade paper material, it is lightweight and convenient to measure. Simply press the testing strip to the object or liquid you are testing