160Pcs PH Test Strips,PH 1 14 Litmus Paper Universal Indicator for Pool Spa Soap Soil Water Saliva Cosmetic Pet Food Test,2Pack

【PH Test Strips Package】- 2 Pack of 160 sheets PH test strips PH 1-14 test paper lItmus test paper,ideal for pH testing at home, labs or schools. 【Widely Use】- You can use litmus paper test strips test the pH for almost all liquids around you,such as sweat,moisturizing soap,lemon juice,milk,moist soil etc. 【1-14 PH Paper】- Neutral when the PH value is equal to 7;acidity when the PH value is greater than 7;Alkaline when PH value is less than 7. 【Easy to Use】- Please do not dip the PH strips in the test liquid. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance. 【Universal Test Paper】- PH test, amniotic fluid test, water quality test, cosmetic test, soil test, fruit test,etc.perfect for home, office, work, teach and travel use. Note, the pH test paper need to be stored in the dark an dry place.