$1.00
Description
This semi-quantitative test strip is for the fast and easy determination of active oxygen or potassium monopersulfate (MPS). The easy Dip & Read procedure provides reliable results within 30 seconds.
So-called active oxygen is used in swimming pools as an alternative to chlorine for disinfection purposes. Therefore MPS is often added to the water.
The respective content can be easily determined with the test strip to assure a safe disinfection.
Colour reaction: yellow to green
