Maa Scientific Industries Pvt. Ltd. is a leading laboratory equipment supplier and scientific solutions provider based in Hyderabad, India. We specialize in a wide range of high-quality laboratory instruments, analytical equipment, lab consumables, furniture, safety products, and technical services for research, education, healthcare, and industrial sectors.

Dissolved Oxygen Meter

Dissolved Oxygen Meter

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Dissolved Oxygen Meter Description

A Dissolved Oxygen (DO) Meter is an essential instrument used to measure the amount of oxygen dissolved in water or other liquids. Widely used in environmental monitoring, aquaculture, wastewater treatment, and laboratory research, it ensures optimal water quality by providing precise and real-time oxygen readings. Our high-precision DO meters combine accuracy, durability, and user-friendly operation, making them ideal for both field and laboratory applications.

With advanced electrochemical or optical sensor technology, our DO meters deliver fast and reliable measurements, helping industries maintain healthy aquatic systems, comply with environmental regulations, and enhance process efficiency.

Key Features of Dissolved Oxygen Meter

  • High Accuracy & Sensitivity: Provides precise dissolved oxygen readings for freshwater, seawater, and wastewater applications.
  • Advanced Sensor Technology: Equipped with electrochemical (Clark-type) or optical sensors for reliable and stable measurements.
  • Wide Measurement Range: Capable of measuring low and high oxygen concentrations with excellent resolution.
  • Temperature Compensation: Automatic or manual temperature compensation ensures accurate readings under varying conditions.
  • User-Friendly Interface: Large LCD/LED display with clear readings and intuitive controls.
  • Data Logging & Connectivity: Store measurement data and transfer to computers via USB, Bluetooth, or SD card for analysis.
  • Portable & Durable Design: Lightweight and water-resistant for field measurements in lakes, rivers, and aquaculture tanks.
  • Long Battery Life: Operates efficiently for hours of continuous measurement.
Parameter Specification
Measurement Range 0–20 mg/L (0–200% saturation)
Resolution 0.01 mg/L
Accuracy ±0.2 mg/L or ±1% saturation
Temperature Range 0–50°C (32–122°F)
Temperature Compensation Automatic / Manual
Sensor Type Polarographic (Clark-type) / Optical (Luminescent)
Response Time ≤10 seconds
Display Backlit LCD / LED with clear digits
Data Storage Up to 5000 readings

Applications of Dissolved Oxygen Meter

  • Industrial manufacturing processes
  • Pharmaceutical and medical industries
  • Food processing and packaging
  • Chemical and petrochemical plants
  • Printing and paper industries
  • HVAC and refrigeration systems
  • Research laboratories and testing facilities
  • Plastic molding and thermoforming

Why Choose Our Dissolved Oxygen Meter?

Our Dissolved Oxygen Meter is designed to provide unmatched accuracy, reliability, and ease of use for all your water quality monitoring needs. Whether you're in aquaculture, environmental monitoring, wastewater management, or laboratory research, our DO meters deliver precise results every time.

  • Reliable & Accurate: Trusted for environmental, industrial, and aquaculture applications, ensuring consistent and precise oxygen measurements.
  • Portable & Robust: Lightweight and durable design, perfect for both field use and laboratory analysis.
  • Easy to Use: Minimal calibration required, quick startup, and an intuitive interface for hassle-free operation.
  • Compliance Ready: Helps meet EPA, ISO, and ASTM water quality standards, making it suitable for professional and regulatory requirements.
  • Advanced Technology: Equipped with state-of-the-art electrochemical or optical sensors for fast, stable, and accurate readings.