Palintest Pooltest 3 Photometer
At Palintest they do a wide range of photometers to help you regularly test your swimming pool. One of the popular photometer is the Pooltest 3 which is 3 parameter instrument which is quick, ac...
What is Phenol Red In Swimming Pools?
Phenol red is a water-soluble dye, named phenolsulfonphthalein. It is used as a colour indicator in tests, to show the degree of acid or base in a solution. Phenol red is added as a reagent to ...
PolyHexaMethylene Biguanide is a non-chlorine bactericide developed for use in private swimming pools. It is not recommended for use in pools fitted with an ozone device. Special versions exist for...