Description
- Paper Size: 45mm x 7mm (L x W) Packing Content: 2 X Pack(160 pH Strips)
- PH 1-14 color chart in each pack,and each pack is attached with a color comparison card, which indicate different pH values correspond to specific colors.
- Under normal circumstances, the solution of the tested paper will produce color changes one second after contact with the test paper
- Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, and the larger the value, the stronger the alkalinity.
- Ph test paper can be commonly used to test many commonly used substances, including urine, sweat, moisturizing soap, lemon juice, milk, liquid detergent, moist soil, and so on.
Ph. 1-14 Test Paper Extensive Test Paper Litmus Test Paper Sonkir pH Test Strips，Test pH for Saliva Urine Water Soil Testing(2-Pack pH Test Strips)
