Dissolved oxygen meter EzDO: Accurate measurement with a modern touch interface

Dissolved Oxygen (DO) is a critical indicator of water quality in numerous fields, from aquaculture and wastewater treatment to environmental and pharmaceutical research. The EzDO Dissolved Oxygen Meter by Electrolab is a modern benchtop instrument, designed to provide accurate and reliable DO measurements through an intuitive touch interface and powerful data management capabilities.

Key features of the EzDO dissolved oxygen meter

This product combines smart design, high measurement performance, and convenient connectivity features to meet the needs of modern laboratories.

Intuitive 7-inch touch screen interface

The EzDO is equipped with a 7-inch color TFT touch screen, making operation, setup, and result viewing easier and more intuitive than ever. Built-in, menu-driven instructions help new users quickly familiarize themselves and operate the instrument proficiently.

Accuracy and reliability

With a high resolution of 0.001 ppm and an accuracy of ±2% of full scale, the EzDO ensures the delivery of reliable measurement results. The Automatic Temperature Compensation feature helps eliminate errors caused by sample temperature variations, enhancing the accuracy of the measurement.

Comprehensive data management and GLP compliance

The device has a large memory, capable of storing up to 1000 reports. All reports are GLP-compliant, stamped with the date, time, and sample identification number, ensuring data integrity and traceability. The automatic data logging feature is particularly useful for stability studies or process monitoring.

Flexible and modern connectivity

The EzDO is fully equipped with modern connectivity ports, including USB for printers and pen drives, as well as Wi-Fi and LAN capabilities. This allows for direct report printing or easy data export without needing a computer.

Detailed technical specifications

• Model: EzDO

• Parameter: Dissolved Oxygen (DO)

• DO Range: 0 ppm to 20 ppm

• DO Resolution: 0.001 ppm

• DO Accuracy: ±2% FS (Full Scale)

• DO Units: ppm

• Display: 7-inch TFT touch screen

• Storage: 1000 reports

• Power Supply: 24V DC Mains Adaptor

• Dimensions (L x W x H): 230 mm x 190 mm x 80 mm

Frequently asked questions (FAQ)

1. What is Dissolved Oxygen (DO) and why is measuring it important?
Dissolved Oxygen is the amount of free oxygen present in water. It is an essential indicator for the survival of aquatic organisms (as in aquaculture) and a critical parameter in wastewater treatment processes and environmental studies.

2. What are the main applications of the EzDO meter?
The meter is widely used in environmental labs, aquaculture farms, water treatment plants, the food and beverage industry, and in scientific research to monitor and ensure water quality.

3. How does the “automatic data logging” feature work?
You can set the instrument to automatically record the DO value of a sample at predefined time intervals (from 1 to 999 minutes). The meter can log up to 50 readings in a single run, which is very useful for tracking oxygen concentration changes in long-term experiments.

4. Is this meter 21 CFR Part 11 compliant?
Based on the information provided, the EzDO meter is GLP (Good Laboratory Practice) compliant, with reports containing full authenticating information. The documentation does not mention 21 CFR Part 11 compliance.

5. Do I need a computer to use this meter?
No. The EzDO is a standalone device. You can operate it, view results, and even print reports directly from the meter without connecting to a computer.