In this video, we showcase the OZONE-300/300L Ultraviolet Ozone Analyzer, a high-precision device designed for measuring ozone concentrations in industrial environments. Watch as we demonstrate its advanced dual-path ultraviolet light source system, intelligent tube management, and real-time output capabilities. Learn how it complies with international standards like GB/T 37894-2019 and GB/T 37397-2019, making it ideal for pharmaceutical, chemical, and wastewater treatment industries.