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.


New ASTM Standard D 7995 - 19 published
The new standard test method describes the determination of total water in liquid butane by coulometric Karl Fischer Titration. The measurement procedure of ECH has been incorporated into the new ASTM method. Our device Aquamax PRO LPG fulfils the requirements of the ASTM Standard D 7995 – 19.

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 customers' issues is our daily job.


Applications   Products   Services






Our products

Determination of water Hydrogen sulphide
AQUA 40.00, Aquamax KF H2S ANALYZER, OnlineH2S, S-Online   
Titration Ammonia
Volumetric Titrators (Alkalinity, Bromine, OnlineNH3
Water, Sulphur, TAN/TBN), AQUA 40.00,  
Aquamax KF Sensor technology
  OnlineH2S, OnlineNH3
Analysis of gases  
GasExtractor, TOGA, OnlineDGA, MobilGC Electrochemistry
Analysis of oils  
GasExtractor, OnlineDGA, Aquamax KF PRO Oil, Working under exclusion of air
AQUA 40.00 PhytolabelBox, GloveBox
Sampling Kits  
Mobile Gas Sampling Kit,  
Manual Oil Sampling Kit  




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


Sales and Service Center UK

ECH Scientific Limited
Building 69, Wrest Park, Silsoe
Bedfordshire, MK45 4HS
United Kingdom

Tel.: +44 1525 404747
Fax: +44 1525 404848
Mail: info@ech.de

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