Litmus Ph Meter Test Strips Paper Full Range From 1-14

The package is very handy and portable so you can take it with you anywhere, easy to store, and well suited for fieldwork. the ph test paper allows you to measure the entire ph range from ph 1.0-14.0, you could test the ph for almost all liquids around you, such as urine, sweat, moisturizing soap, lemon juice, milk, liquid detergent, moist soil, and so on.