Logo ECH Elektrochemie Halle GmbH

ECH Elektrochemie Halle GmbH is a developing and manufacturing company. Besides standard products, we develop individual solutions in the field of analysis for our customers. "Experts in analysis" is not only our company’s slogan, but also the foundation of maximum quality in research area and the principle of our products assembling at an excellent level.

Banner ARABLAB 2018
We are looking forward to meet you in the German Pavilion.


ECH Elektrochemie Halle GmbH and GR Scientific Limited have joined forces to create a new UK based company titled ECH Scientific Limited


The very successful Aquamax KF takes its new place alongside the ECH AQUA 40.00 Karl Fischer product line, meaning we now offer ppm water determinations in liquids, solids and gases, including the most difficult and problematic sample types.

Our equipment can be used in all locations. In the laboratory with automation, on-site/portable testing and we even offer you on-line water content and H2S measurements that are fully integrated into your process.

ECH Scientific Limited UK combines the unique products like Karl Fischer Titrators and H2S Analysers and is the new global sales department for both GR Scientific and ECH Elektrochemie Halle GmbH.

The AQUA 40.00 titrators and H2S analysers are now globally recognised by leading groups and committees like ASTM and DIN.

Press release from 2017-12-30

Website of GR Scientific Ltd.


The main focuses of our company are:

  • Assembling and marketing the scientific devices for laboratory analysis, factory process control and on-site mobile analysis
  • Developing and working out individual analytical methods
  • Developing and manufacturing customized hardware and software modules as original equipment manufacturer (OEM)
  • Developing new analytical measuring methods and application of measuring devices for controlling complex and technical industrial facilities
  • Services relating to analysis

Solving custumers' issues is our daily job.


Applications   Products   Services






Our products

Determination of water Hydrogen sulfide
AQUA 40.00, PocketTitrator H2S-Analysator, OnlineH2S, S-Online   
Working under exclusion of air Ammonia
PhytolabelBox, GloveBox OnlineNH3
Analysis of gases Titration
GasExtractor, TOGA, OnlineDGA, MobilGC Acid number titrator, PocketTitrator, AQUA 40.00
Analysis of oils Sensor technology
GasExtractor, OnlineDGA, AQUA 40.00 OnlineH2S, OnlineNH3
Electrochemistry Toxicity test with algae
SnLayer BioLumino




ECH Elektrochemie Halle GmbH
Otto-Eißfeldt-Straße 8
06120 Halle (Saale)

Tel.: +49 345 279570-0
Fax: +49 345 279570-99
Mail: info@ech.de


ECH is an Organizational Member of ASTM International (Standards in manufacturing and materials, products and processes, systems and services).

Please visit us:

analytica 2018
Stand no. A2.421


Hall 4.2, stand no. K79