Multi Parameter Water Quality Analyzers EZL-MWA100 can measures dissolved oxygen from 0.00~20.00mg/L. The meter has auto-read and limit alarm functions to ensure accurate and safe readings. Its 5.5-inch IPS display shows real-time measurement data clearly and brightly. The system allows flexible configuration of sensors such as pH, ORP, dissolved oxygen, conductivity, temperature, salinity and more. Our Multi Parameter Water Quality Analyzers EZL-MWA100 is used for accurate water quality testing in laboratories, industries, and environmental monitoring.

pH Range 2.000 to 20.000pH
pH Resolution 0.001/0.01/0.1pH, Selectable
pH Accuracy ±0.002pH
ORP Range ±2000.0mV
ORP Resolution 0.1/1mV, Selectable
ORP Accuracy ±0.2mV
Ion Range 0.001 to 30000 mg/L (depending on the range of ISE)
Ion Resolution 0.001, 0.01, 0.1, 1, automatic
Ion Accuracy ±0.5% F.S.(monovalent), ±1% F.S. (divalent)
Conductivity Range 0 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Conductivity Resolution 0.001, 0.01, 0.1, 1, automatic
Conductivity Accuracy ±0.5% F.S.
Dissolved Oxygen Range 0.00 to 20.00mg/L
Dissolved Oxygen Resolution 0.01/0.1mg/L, Selectable
Dissolved Oxygen Accuracy ±0.2mg/L
Salinity Range (Practical Salinity) 0.00 to 42.00psu
Resistivity Range 0.00 to 20.00MΩ
Resistivity Resolution 0.01, 0.1, 1, automatic
Resistivity Accuracy ±1% F.S.
Display 5.5HD,1280×720 IPS
Measurement Modes Auto-read measurement endpoint
Data Memory Function 8GB ROM + 1GB RAM
Connector BNC, 3.5mmjack socket;Type-C USB;Support OTG
Portable Thermal Printer Yes
Calibration Due Alarm 1 to 99 days or off
Power Supply Removable lithium battery,3.7V/5000mAh
Dimensions 211 × 87 × 60.5mm
Net Weight 500g (include battery)
Gross Weight 3 kg
  • Multiple measurement channels

  • Auto-read function

  • Ion concentration detection

  • Easy calibration process

  • Efficient data logging

Bluetooth ORP electrode

1 Piece

CON-1-10K Conductivity electrode

1 Piece

DO100 Dissolved Oxygen electrode

1 Piece

Portable Thermal Printer

1 Piece

NH4 ion electrode 

1 Piece

NO3 ion electrode

1 Piece

  • Multi Parameter Water Quality Analyzers EZL-MWA100 is widely used for monitoring water quality in laboratories, industries, and environmental studies. It ensures accurate analysis of pH, ions, conductivity, dissolved oxygen, and other parameters, supporting research, quality control, and field testing.

Frequently Asked Questions

The Multi Parameter Water Quality Analyzer EZL-MWA100 simplifies routine water testing by combining several key measurements such as pH, ORP, conductivity, and dissolved oxygen in one device. This eliminates the need for multiple instruments, saving both time and effort in the lab. The analyzer ensures high accuracy across a wide measurement range, making it suitable for different sample types. It is especially helpful in research, environmental monitoring, and industrial applications where efficiency and consistency are essential. By streamlining processes, it supports laboratories in achieving faster and more reliable results.

The Multi Parameter Water Quality Analyzer EZL-MWA100 is designed with user safety in mind, minimizing risks during operation. The device offers a stable measurement platform that prevents erroneous readings, reducing the chance of incorrect decisions in sensitive applications. Overload protection and alarms notify users of unusual conditions, helping maintain safe working practices. Its robust design also ensures reliable performance even during continuous use in demanding environments. These features together make the analyzer both safe and dependable for laboratory professionals.

Ezilab’s Multi Parameter Water Quality Analyzer EZL-MWA100 is equipped with an intuitive interface that makes operation simple for both new and experienced users. Clear menus, automatic calibration reminders, and customizable resolution options allow users to set up and run tests with minimal effort. The large display ensures results are easy to read, even in busy lab environments. Data can be stored and transferred conveniently, reducing manual record-keeping errors. This user-friendly approach makes it an ideal instrument for labs that value efficiency and accuracy.

Our Multi Parameter Water Quality Analyzer EZL-MWA100 is designed with durability and consistency in mind, making it a long-term investment for laboratories. Its sturdy construction ensures it withstands frequent use without compromising performance. Automated features like calibration reminders and self-checks help maintain measurement accuracy over time. This combination of reliability and low maintenance makes the analyzer ideal for continuous use in research and quality control labs.

The Multi Parameter Water Quality Analyzer EZL-MWA100 requires minimal maintenance, making it practical for busy laboratories. Routine tasks mainly involve cleaning the electrodes, checking connections, and performing calibration at regular intervals. The device also provides reminders and built-in checks to ensure calibration is never overlooked. Its durable design reduces the frequency of part replacements, lowering the overall cost of upkeep.

Our Multi Parameter Water Quality Analyzer EZL-MWA100 is well-suited for environmental applications, including monitoring rivers, lakes, and wastewater. Its portability and robust design allow it to perform effectively outside the laboratory. Accurate readings of pH, dissolved oxygen, and conductivity help assess the health of ecosystems and detect pollution. This makes it a reliable choice for researchers and environmental agencies.