Cuộn Giấy Kiểm Tra Độ Ph 5.5-9.0 80 Giây Chuyên Dụng

Giới thiệu Cuộn Giấy Kiểm Tra Độ Ph 5.5-9.0 80 Giây Chuyên Dụng

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Features:
1. PH range 5.5-9.0, 80 strips per pack With distinct color PH scale for result comparisons
2. Indicator papers used in science experiments and other fields to test the PH of a substance
3. The indicator paper set comes complete with PH readings in the range of 5.5-9.0. For a better testing effect
Item Describe:

1. 100% Brand New and High Quality
2. Type : PH Test
3. Material: Paper
4. Size: 6.3 x 3.7cm (L x W)
Applications:
80 x PH Test Papers
Flower growing, fish keeping, toiletries and food industry
Note :
For a better testing effect, please do not expose the paper set to air or sunlight The paper should be stored in a dark dry place, not damp Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
Package include:
1pc * 80 x PH Test Papers
1pc * Color Chip