Swimming pools
Ozone is a very effective disinfectant for treating swimming pool water. This method can complement the use of chlorine- and bromine-based chemical products. A low dose of these products is not dangerous but a technical problem could generate a concentration that could be toxic for users.
All the detectors presented above have been designed for the application you selected.
However, some are more appropriate for the detection of specific gases.
TO REFINE YOUR SEARCH, CHOOSE A GAS.