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...etc
Paper Size:app 45mm x 7mm (L x W)
PH 1-14 color chart in each pack
The test strip color changes must be matched with the pH scale color chart within about 15 seconds
Sold as Two Packs of 80 pH Strips, 160 Strips Total

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 0.9 inch
Length : 3 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 3.36 ounce (View shipping rates and policies)

ASIN : B00OAYL7IG