High-Precision Pen-Type Dissolved Oxygen Detector for Laboratory Use
Ultra-accurate sensor ensures reliable measurements with ±0.2 mg/L resolution, ideal for water quality testing, aquaculture, and environmental research. Durable titanium alloy probe with reinforced epoxy coating resists corrosion, ensuring long-term stability in harsh conditions. One-touch calibration and automatic temperature compensation simplify operation, delivering lab-grade results instantly. Compact, lightweight pen design enables portable field use while maintaining industrial-grade durability. Comes with replaceable membranes and electrolyte solution for easy maintenance, reducing long-term costs. Perfect for researchers, aquaculture farms, and wastewater treatment facilities requiring precise, on-site DO monitoring.