GR Scientific have launched a new range of high precision, laboratory pH and Conductivity meters

The E-chem® range comprises three instruments.

The E512 is a three decimal place pH meter that offers easy to use operating procedures with full GLP compliant features for monitoring system performance. It also offers mV and Redox measurement options. For worldwide application, it holds a number of buffer set values for routine calibration.

The E515 Conductivity meter is an auto ranging instrument that covers all application requirements. It also has measuring modes for resistivity, salinity and Total Dissolved Solids. The meter is also GLP compliant.

The E522 is a combined pH/Conductivity meter that offers all of the features of the two individual parameter meters, E512 and E515. So for customers needing to measure both pH and Conductivity, the E522 is a very economic option.

GR Scientific also offer a wide range of quality electrodes and standard solutions for these meters.

With many years of experience in the field of electrochemistry, GR Scientific offers a full support service and welcome the opportunity to discuss your requirements.

Lab Asia Dec 2025

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