Professional Dissolved Oxygen Meter for Accurate Water Quality Testing
Precision-engineered sensor ensures reliable DO measurements with high accuracy (±0.1 mg/L). Ideal for aquaculture, sewage treatment, and laboratory analysis to maintain optimal oxygen levels.
Durable & Waterproof Design
Robust ABS housing with IP67 rating withstands harsh environments, including wet labs or outdoor aquaculture setups.
Easy Calibration & Fast Response
Features one-point calibration and auto-temperature compensation (0–50°C) for quick, hassle-free readings.
Wide Application Range
Perfect for fish farms, wastewater plants, research labs, and environmental monitoring. Includes replaceable membranes for extended use.
Low-Cost Bulk Supply
Direct wholesale pricing for bulk orders—no middlemen. Trusted global supplier with guaranteed quality and affordability.