Description
PH
1-14 color chart in each pack
80
strips in each pack
Color
changed in about 15 seconds
High
accuracy PH value indication
For
testing moisturized soap, lemon juice, milk, liquid detergent,
moisturized soil, saliva, urine, sweat, etc
Buy 2 and receive a 3rd on for Free!!!
Please note item will be mailed out USPS first class mail with stamps and no tracking number.