

Precision in perfection. Automatic, contamination-free oil sampling with a 50 ml glass syringe, integrated temperature sensor, and flushing sequence.
Robust, efficient, error-free – for maximum sample quality anywhere.
Still searching for the right solution for your laboratory?
No problem – we’re here for you!
Contact us and benefit from our extensive expertise in analytical applications. Our team of experienced engineers and laboratory specialists works closely with you to develop a solution precisely tailored to your analytical needs.
Whether it’s sample preparation, detection, or process optimization – we design customized devices and systems that integrate seamlessly into your workflow.
Get in touch today and discover what a truly personalized solution can achieve!
The ECH Group consists of ECH Elektrochemie Halle GmbH (Germany), ECH Scientific Limited (UK), and ECH America Inc. (USA).
The group is made up of three companies, each with a specific responsibility that enables us to provide customers and partners worldwide with the highest level of service and support.
ECH Elektrochemie Halle GmbH serves as the headquarters of the ECH Group and was founded in 1992 by Dr. Michael Hahn.
Dr. Hahn and his team soon developed the world’s first automated coulometric Karl Fischer test, a gas extraction method for gas chromatography, and a series of analytical analyzers for AOX (adsorbable organic halogens), EOX (extractable organic halogens), and POX (washable organic halogens).
Today, ECH is recognized as a leading developer and manufacturer of analytical detection instruments. We offer a broad range of devices that can be used in laboratories, as portable measurement instruments, or as online process analyzers integrated directly into plants.
Our unique philosophy is to develop specialized applications, advance them together with leading testing authorities such as ASTM, ISO, DIN, etc., and then bring the laboratory method directly to the sampling point as a portable or online system.
Internationally recognized methods and instruments developed by ECH Elektrochemie Halle GmbH are used in the oil industry, power grid management, battery manufacturing, renewable energy, pharmaceuticals, and environmental monitoring.
The coulometric Karl Fischer titrators Aquamax KF and Aqua 40.00, used in combination, enable ppm-accurate water determination in all sample types, including highly challenging applications.
The Sulfimax GX series is a new generation of H2S and sulfide analyzers capable of detecting trace amounts of H2S in liquids, solids, and gases.
Titramax VT is a family of volumetric and potentiometric titrators with a wide range of aqueous and non-aqueous applications.
Mobil GC and ECH GC enable determination of total gas composition both in the laboratory and as mobile devices.
All ECH products can be enhanced with unparalleled automation solutions, enabling the highest sample throughput with precision, minimal effort, and speed.
Talk to the ECH team and discover the ECH advantage.