Multi-parameter conductivity meter EzCon: Accurate, flexible, and modern

Measuring conductivity, Total Dissolved Solids (TDS), salinity, and resistivity are indispensable measurements in quality control for water, pharmaceuticals, food, and many other industries. The EzCon multi-parameter meter by Electrolab is an advanced benchtop instrument, designed to perform all these measurements accurately, quickly, and easily through a modern touch interface.

Key features of the EzCon conductivity meter

This product integrates smart technologies to simplify workflows and ensure reliable results.

Multi-parameter measurement in one device

The EzCon is more than just a conductivity meter. It is a comprehensive analysis station capable of measuring 5 critical parameters: Conductivity, Total Dissolved Solids (TDS), Salinity, Resistivity, and Temperature.

Intuitive 7-inch touch screen and operation

With a 7-inch color TFT touch screen, setup, calibration, and measurement become incredibly simple. The user-friendly graphical interface and built-in instructions help users operate the instrument effectively from the very first time.

Smart auto-ranging

One of the most convenient features of the EzCon is its ability to automatically select the most appropriate measurement range for your sample. From ultrapure water (0.02μS/cm) to highly concentrated solutions (2000mS/cm), the smart software will auto-adjust to provide the most accurate result without user intervention.

Comprehensive data management and GLP compliance

The device can store up to 1000 reports, fully complying with GLP principles with date, time, and sample identification. The USB port allows for direct connection to a printer or a pen drive, making data export and storage effortless.

Detailed technical specifications

• Model: EzCon

• Parameters: Conductivity, TDS, Salinity, Resistivity, Temperature

• Conductivity Range: 0.02μS/cm to 2000mS/cm (depending on the cell)

• TDS Range: 10 ppb to 200 ppt

• Salinity Range: 0 ppt to 120 ppt

• Resistivity Range: 50Ωcm to 50MΩcm

• Conductivity Calibration: Up to 5 Points

• Display: 7-inch TFT touch screen

• Storage: 1000 reports

• Connectivity: USB (printer, drive), supports mouse and keyboard

Frequently asked questions (FAQ)

1. How does “Auto Ranging” work?
When you measure a sample, the instrument’s software automatically determines its conductivity and selects the most suitable measurement range (e.g., μS, mS) to display the result with optimal resolution. This eliminates guesswork and ensures you always get an accurate reading.

2. Do I need different probes (cells) for different ranges?
Yes. To cover the instrument’s entire wide measurement range, you need to use conductivity cells with different cell constants. For example, a cell with K=0.1 is used for low conductivity (pure water), a K=1.0 cell for the mid-range, and a K=10 cell for very high conductivity.

3. How is TDS measured on this meter?
Total Dissolved Solids (TDS) is not measured directly. Instead, the meter measures the conductivity of the solution and then uses a conversion factor (TDS conversation factor) to calculate and display the corresponding TDS value.

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

5. How do I print my results?
You can connect a compatible printer (with Linux support) directly to the instrument’s USB port to print reports without needing a computer.