Turbidity measurement of cyanuric acid. Cyanuric acid forms with a triazine derivative a fine precipitate. The turbidity caused by this reaction can be measured visually or photometrically to determine the cyanuric acid concentration.

• Portable
• Environmentally friendly
• Convenient handling
• Application-oriented measuring ranges

Chlorine for disinfection in swimming pools, is degraded by intensive UV radiation. A common stabiliser for chlorine in swimming pools is cyanuric acid. Chloroisocyanic acid is also used directly as disinfecting agent. Forced by legal regulations, or because of their personal interest in a good state of their pools, many private and public owners use rapid tests for frequent monitoring of cyanuric acid.