Portable DO Meter

Portable DO Meter

DO10 Portable DO Meter

Portable Dissolved Oxygen Concentration Meter

Dissolved oxygen is a commonly measured parameter in aquaculture, wastewater treatment, environmental studies, and wine analysis.

Portable DO Meter

They are essential instruments for measuring the concentration of oxygen in water, widely used in environmental monitoring, wastewater treatment, aquaculture, laboratory research, etc.
These dissolved oxygen meters come in two main types: portable and benchtop.
Each type has distinct advantages and limitations, making them suitable for different applications.
Understanding the differences between them is essential for selecting the right instrument for specific applications and requirements.

It is a rugged, portable dissolved oxygen (DO) meter designed to provide high accuracy measurements whether in the field or in the lab.

Dissolved oxygen meters function by using either electrochemical (galvanic/polarographic) sensors or optical sensors to determine the amount of oxygen present in a liquid.
Accurate dissolved oxygen measurements are essential for assessing water quality, monitoring biological processes, and ensuring compliance with environmental regulations.
The decision to use a portable or benchtop DO meter depends on factors such as mobility, accuracy, durability, and application needs

Key Portable DO Meter Features

Compact and Lightweight: Designed for easy transport and field use.
Battery-Powered Operation: Ensures mobility without reliance on a power source.
Rugged and Water-Resistant: Built to withstand harsh environmental conditions.
Automatic Calibration: Enhances ease of use and measurement accuracy.
Data Logging and Wireless Connectivity: Enables efficient data collection and transfer to mobile devices or computers.
Multi-Parameter Measurement: Some models can measure temperature, salinity, and conductivity alongside DO levels.
Advantages

Ideal for Field Applications: Suitable for environmental assessments, aquaculture, and industrial site monitoring.
User-Friendly: Intuitive interfaces and automatic functions simplify operation.
Quick and Convenient: Provides rapid DO measurements without the need for extensive setup.
Limitations

Lower Precision Compared to Benchtop Meters: May not be suitable for laboratory applications requiring high accuracy.
Battery Life Constraints: Requires frequent charging or battery replacements.
Sensor Degradation: Exposure to varying environmental conditions can shorten sensor lifespan.
Ideal Applications

Field Water Quality Monitoring: Used in lakes, rivers, and oceans for environmental assessments.
Aquaculture: Helps monitor oxygen levels in fish farms and hatcheries.
Industrial and Wastewater Treatment: Assists in on-site DO measurements in treatment plants.
Educational and Research Fieldwork: Suitable for students and researchers conducting outdoor water studies.

Specifications of DO10 Portable DO Meter

Measuring Range 0~20.00 mg/L（ppm）, 0~200.0 % Resolution 0.01 or 0.1 mg/L Accuracy ± 0.30 mg/L Temp. compensation 0~45 ℃ automatically Salinity compensation 0~45 ppt manually Barometric compensation 0~200 kPa automatically Data storage/content 3000 groupsSerial number, Mode, Measuring value, Temp, Date: Y/M/D/H/M Data export/Charging port Type-C – USB PC software function GLP measurement management
Two-level user management
The user’s operation history log
Meter usage management
Automatically /manually timing data storage Power supply Rechargeable Lithium battery × 1 (2000mAh) Packing including Meter × 1
POM DO electrode: DO01-2M-H × 1
DO refill solution: 30mL× 1
DO replacement sensor caps: 3pcs
USB Type-C Charger Cable× 1
Hard carrying case×1

Portable DO Meter