pH/ION meter EzpHION: The versatile solution for the modern laboratory

In chemical analysis, measuring pH and the concentration of specific ions are two of the most common and critical requirements. The EzpHION pH/ION Meter by Electrolab is a versatile benchtop instrument, designed to perform both of these measurements on a single platform, delivering accuracy, convenience, and comprehensive data management for any laboratory.

Key features of the EzpHION multi-parameter meter

This product combines high measurement performance, an intelligent interface, and flexible connectivity features.

Two-in-one measurement: pH and ion concentration (ISE)

The EzpHION is not just a standard pH meter. It is equipped with the capability to connect to Ion-Selective Electrodes (ISEs), allowing for the direct measurement of the concentration of various ions in a solution. This feature saves space, cost, and time compared to using two separate instruments.

Modern and intuitive 7-inch touch screen interface

With a 7-inch color TFT touch screen, operating the device, setting up methods, performing calibrations, and viewing results become incredibly simple and intuitive. Built-in, menu-driven instructions help users to easily familiarize themselves and operate the meter effectively.

Multi-point calibration for superior accuracy

The instrument supports up to 5-point calibration for both pH and ion concentration measurements. This ensures high linearity and accuracy across the entire measurement range, providing the most reliable results for critical analyses.

Comprehensive data management and GLP compliance

With a large memory for 1000 reports and direct connectivity to printers and USB drives, the EzpHION makes record management and archiving effortless. All reports are GLP-compliant, stamped with the date, time, and sample identification number, ensuring data integrity and traceability.

Detailed technical specifications

• Model: EzpHION

• Parameters: pH, Ion Concentration (ISE), Temperature

• pH Range: 0 to 14.000 pH

• pH Resolution: 0.001 pH

• pH Accuracy: ±0.01 pH

• ION (ISE) Range: 0 to 10000 ppm

• ION Concentration Units: ppm, Moles/Ltr., %W/V, mg/L, pX

• Calibration: Up to 5 Points for both pH and ION

• Display: 7-inch TFT touch screen

• Storage: 1000 reports

• Connectivity: USB (printer, drive), Wi-Fi, Network

Frequently asked questions (FAQ)

1. Which ions can the EzpHION meter measure?
The EzpHION can measure a wide variety of different ions. The specific ion that can be measured depends entirely on the Ion-Selective Electrode (ISE) you connect to the meter. For example, to measure the concentration of Fluoride ions (F-), you would need to use a Fluoride ISE.

2. What is an Ion-Selective Electrode (ISE)?
It is a type of sensor (electrode) designed to respond specifically to one type of ion present in a solution. When immersed in a sample, it generates a potential that is proportional to the concentration of that ion, allowing the meter to calculate and display the concentration result.

3. What is the main difference between this meter and a standard pH meter?
A standard pH meter can typically only measure pH and mV. The EzpHION, in addition to measuring pH, has specialized software and measurement modes to directly calculate and display the concentration of specific ions when connected to the corresponding ISE.

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

5. Can I monitor the change in ion concentration over time?
Yes. The automatic data logging feature allows you to set the instrument to record pH or ion concentration values at predefined time intervals, which is very useful for stability studies or reaction kinetics.