1600-Piece PH Test Strips, PH.1-14 Test Paper Extensive Test Paper with Box for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring
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Paper Size: 45mm x 70mm (L x W), Comes with 20 Pack(1600 pH Strips)
Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.
The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.
PH test strips help you maintain a healthy body by testing many common substances, including moistened soap, lemon juice, milk, liquid detergent, moistened soil, etc.
Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.
The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.
PH test strips help you maintain a healthy body by testing many common substances, including moistened soap, lemon juice, milk, liquid detergent, moistened soil, etc.
المواصفات
| رقم الموديل | Ant slink139 |
|---|
