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