Dissolved oxygen (DO) is an important water-quality parameter in aquaculture, wastewater treatment, environmental monitoring, and other water-related applications. Accurate oxygen measurement helps operators understand water conditions and make informed decisions about aeration, treatment, and process control.
The XDO-111 Portable Dissolved Oxygen Meter is designed for convenient and accurate dissolved oxygen measurement in a portable format, making it suitable for field testing and routine water-quality monitoring.
What Is Dissolved Oxygen?
Dissolved oxygen refers to the amount of oxygen present in water. It plays an important role in aquatic ecosystems and biological treatment processes. Changes in dissolved oxygen levels can indicate changes in water conditions, biological activity, or oxygen demand.
Regular DO monitoring allows users to track these changes and respond when oxygen levels move outside their desired range.
Why Accurate DO Measurement Matters
Reliable dissolved oxygen measurements are useful for applications where oxygen concentration needs to be monitored consistently. In aquaculture, for example, DO monitoring can support better control of water conditions for aquatic organisms. In wastewater treatment, it can help operators monitor oxygen availability during biological processes.
For laboratory and field applications requiring more detailed monitoring, measurements at low oxygen concentrations can also provide valuable information about water conditions.
Meet the XDO-111
The XDO-111 Portable Dissolved Oxygen Meter combines a handheld meter with a dedicated DO probe and supporting accessories in a convenient carrying case.
Its portable design makes it practical for users who need to perform measurements at different locations rather than relying only on fixed monitoring equipment.
Key Features
- PPB-level measurement capability
- Portable handheld design
- Dedicated dissolved oxygen probe
- Calibration accessories included
- Easy-to-carry protective case
- Suitable for field and routine water-quality testing
- Designed for convenient dissolved oxygen monitoring
A Practical Solution for Water Monitoring
The XDO-111 can be used in different environments where dissolved oxygen measurement is required. Its complete kit includes the meter, probe components, tubing, calibration solutions, electrolyte solution, replacement membrane materials, and basic accessories.
Having these components together helps make routine testing more convenient and organized.
Applications
The XDO-111 can support dissolved oxygen monitoring in areas such as:
Aquaculture – Monitor oxygen conditions in ponds, tanks, and other aquatic environments.
Wastewater Treatment – Check dissolved oxygen levels during water-treatment processes.
Environmental Monitoring – Support field measurements for water-quality assessment.
Water Research – Provide portable DO measurements for testing and experimental work.
Industrial Water Management – Monitor oxygen conditions in processes where dissolved oxygen is an important parameter.
Portable. Practical. Precise.
Water conditions can change quickly, making accessible measurement equipment valuable for field teams and water-quality professionals. The XDO-111 provides a portable way to measure dissolved oxygen while keeping the essential testing accessories organized in one kit.
For applications where reliable dissolved oxygen data is important, the XDO-111 Portable Dissolved Oxygen Meter offers a practical solution for routine and field-based water monitoring.
XDO-111 — Portable Dissolved Oxygen Measurement for More Informed Water Management.
