Ozone Testing

Hach offers ozone testing supplies like the Model OZ-2 test kit, which uses a simple color disc method to measure dissolved ozone concentrations from 0.1 to 2.2 mg/L with 0.1 mg/L resolution. These compact kits are ideal for field and lab use, providing fast, accurate results for monitoring ozone levels in drinking water, wastewater, and industrial water treatment applications.