-40%
Uxcell pH 6.4-8.0 Indicator Test Strip
$ 1.63
- Description
- Size Guide
Description
There are 80 test strips per pack.I used these for my aquariums. No longer have use for these pH test strips.
Indicators are fairly accurate, and the range is perfect for aquarium hobbyist.
Product Descriptions.
This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.
Store in a cool, dry place away from sunlight.
pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium, hydroponics and classroom analytical chemistry.