High-Precision Dissolved Ozone Meter DOZ-30 – Reliable & Portable Testing

Ultra-Accurate O3 Detection
Advanced electrochemical sensor ensures precise dissolved ozone (O3) measurements with minimal error, ideal for water treatment, laboratories, and aquaculture.
Rugged & Portable Design
Compact handheld unit with shock-resistant casing and ergonomic grip for on-site testing in pools, spas, or industrial water systems.
Quick Calibration & User-Friendly
One-button calibration and auto-temperature compensation streamline operation, while the large LCD displays real-time readings clearly.
Wide Application Range
Perfect for monitoring ozonated water in food processing, pharmaceutical sterilization, or wastewater management—ensuring compliance and safety.
Durable Build for Heavy Use
Stainless steel probe and IP67-rated waterproof housing withstand harsh environments, delivering long-term reliability.
Global Wholesale Advantage
Direct bulk sourcing guarantees unbeatable pricing for distributors and large-scale buyers—no middlemen, pure value.