Item Describe:
1. 100% Brand New and High Quality
2. Type : 80pcs/set pH Test Paper
3. Material: Paper
4. Size: 45mm x 7mm (L x W)
The scale reads from 1 to 14:
1. 1 – 3 : indicates a very acidic substance.
2. 4 – 6 : indicates an acidic substance.
3. 7 : indicates neutral.
4. 8 – 11 : indicates alkalinity.
5. 12 – 14 : indicates a very high level of alkalinity.
6. The test strip color changes must be matched with the pH scale color chart within about 15 seconds
Use to :
1. PH 1-14 color chart in each pack.
2. including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat…etc
Package Include:
1 x 80pcs/set pH Test Paper
pH Litmus Paper / HA-PHSTRIP-Y / augzx / 23012019
2301201923012019