1 box 20 set pH test strips 80 Strips Full PH Meter PH paper 1-14st Indicator Litmus Paper

Features:

• 100% Brand new and high quality
• 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:
• 1 - 3 indicates a very acidic substance
• 4 - 6 indicates an acidic substance
• 7 indicates neutral
• 8 - 11 indicates alkalinity
• 12 - 14 indicates a very high level of alkalinity
• 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
• Paper Size:59mm x 8mm

• 1. 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.
• 2. Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
• 3. Keep dry for the rest paper

• Original box: no
• Item size: 70*44*4mm
• Net weight: 8g
• Packaging weight: 17g