80 pH Test Strips Litmus Paper Urine Saliva Acid Alkaline Liquid Level Indicator

Description

 

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

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