chinkyboo 160 pH INDICATOR TEST STRIPS TESTER 1-14 PAPER LITMUS – PH Color Chart INCLUDED- Testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat…etc

Features

• 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
• The scale reads from 1 to 14. Keep dry for the rest paper
• The test strip color changes must be matched with the pH scale color chart within about 15 seconds
• Size:7cm x 4.5cm
• INCLUDED : 2 X Set of 80pcs pH paper test (160PCS)

Product Details

• ASIN: B008P765CC
• Item model number: c-016
• Average Customer Review: Customer Reviews

Product Description

Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.