This portable dissolved ozone meter utilizes advanced three-electrode technology for rapid, accurate water quality measurements without requiring colorimetric reagents. The pen-type design offers exceptional ease of use and maintenance.

• Boat-shaped floating design with IP67 waterproof rating for reliable operation in wet environments
• Four-button intuitive operation with ergonomic grip for one-handed precision measurements
• Three-electrode measurement principle delivers accuracy comparable to DPD method with faster results
• No consumables required - minimal maintenance with measurements unaffected by low temperature or turbidity
• Self-replaceable AG6930 dissolved ozone electrode for stable, precise readings and easy cleaning
• Cast-and-measure capability with auto-lock function for stable readings
• Tool-free maintenance - swap batteries and electrodes effortlessly
• Backlit multi-line display for clear readability in various lighting conditions
• Self-diagnostic display for real-time electrode performance monitoring
• Long-lasting power with single 1.5V AAA battery providing over 500 hours of operation
• Energy efficient with 5-minute auto-shutdown feature