Maintaining the right level of dissolved oxygen (DO) is essential for many water-based applications, from aquaculture and environmental monitoring to research and industrial processes. Reliable DO measurement helps operators understand water conditions and make informed decisions quickly.
The FDO-300 Portable Optical Dissolved Oxygen Meter is designed to provide accurate and convenient dissolved oxygen measurement in a portable format, making it suitable for both field and routine monitoring.
Why Dissolved Oxygen Matters
Dissolved oxygen refers to the amount of oxygen present in water. It is an important indicator of water quality because aquatic organisms and biological processes depend on adequate oxygen levels.
Regular monitoring can help users:
- Evaluate water quality
- Monitor aquaculture environments
- Support environmental research
- Identify changes in oxygen conditions
- Improve water management decisions
Meet the FDO-300
The FDO-300 combines portability with a wide measurement range, allowing users to measure dissolved oxygen across different applications.
Key Features
High Accuracy
The FDO-300 provides measurement accuracy of ±0.3 mg/L, helping users obtain reliable dissolved oxygen readings.
Wide Measurement Range
It measures dissolved oxygen from 0.00 to 50.00 mg/L, providing flexibility for different water-monitoring requirements.
Temperature Compensation
The meter operates across a temperature range of -5°C to 60°C, making it suitable for various field conditions.
Portable Design
Its handheld design makes it convenient for on-site measurements where mobility and quick testing are important.
Ideal for Aquaculture and Water Quality Monitoring
In aquaculture, maintaining suitable oxygen conditions is particularly important. Dissolved oxygen levels can change due to factors such as temperature, biological activity, water movement, and stocking density.
Using a portable DO meter allows users to check oxygen conditions directly at the site and respond when measurements indicate changing water conditions.
The FDO-300 can also support environmental monitoring, water-quality testing, research, and industrial applications where dissolved oxygen measurements are required.
Reliable Measurements Wherever You Work
Water conditions can vary significantly between locations and environments. A portable instrument allows measurements to be taken where they matter most instead of relying only on laboratory testing.
With its 0.00–50.00 mg/L measurement range, ±0.3 mg/L accuracy, and -5°C to 60°C operating range, the FDO-300 is designed as a practical solution for users who need convenient dissolved oxygen monitoring.
Make Water Monitoring More Efficient
Accurate dissolved oxygen data can provide valuable insight into water conditions and support better monitoring decisions. Whether you’re working in aquaculture, environmental research, or water-quality management, having a dependable portable instrument can make on-site testing easier and more efficient.
FDO-300 Portable Optical Dissolved Oxygen Meter — reliable measurement for better water monitoring.
