We assure every bottle will get to every customer in good condition.
No bottle will leak.
We compensate 100% if there is leakage.
Feature:accurate testing, low price, new type, easy to use, convenient to carry
Target: effective to any colorless alkali solution whose pH value is from 4 to 10
Package: 10 ml a bottle ; 4 bottles a set; 50sets a carton; 4pH cards per set
- Add 3 drops of reagent into a small amount of water sample and shake beeker to mix
- The water will undergo a color change. Compare with the color chart to know the pH quality of your water.
- Pls. Do not ingest and avoid contact with eyes. Keep sealed. Shake well before use.
Storage period: 3 years
Practical function: Guarantee the supply of good quality drinking water
Suggestion: It is better use with chlorine to test the water quality.
Application area: Aquaculture, sewage treatment, laboratory, boiler water making, electricity, paper making, Pharmacy, drinking water, water cup, the drinking water quality, teaching demonstration and so on.
4pcs PH card/case