Turbidity and ORP Measurement with TriOS TORP Sensor: Advanced Electrochemical Solutions for Water Quality Monitoring

Leading Experts in Electrochemical Redox Potential Measurement

With over 50 years of experience in working with high-quality optical sensors for water analysis, PMA and TriOS Mess- und Datentechnik GmbH have established themselves as a leaders in the field. Our commitment to innovation and precision is evident in the TORP sensor, which reflects our deep expertise in electrochemical sensing technologies. We ensure the highest quality standards and foster active collaboration across departments, resulting in a product that meets the rigorous demands of water quality monitoring

Knowledgeable, experienced staff

Our team of dedicated field support group technicians are vastly experienced in applications and installations.  We therefore appreciate and understand how analysers work, why they were installed and what data they typically ought to produce.

Spare and replacement parts

Scroll down to use our contact form to enquire about spare and replacement parts. If you do not know the part number or name for a required spare part please simply describe the spare part. Our team of expert engineers are here to help.

Requesting technical documents

Submit your details at the bottom of this page and your request will be processed immediately by our team of engineers at PMA. For technical documents please ensure to include details about your application so that our team can deliver a bespoke document for your specific requirements.

To contact us, or to request a callback, simply use the form below and we will promptly get back to you.

We greatly value all of the inquiries which our products and services generate and we are very confident that we will have the right solution available for you at the first point of contact when you reach our experienced team of engineers.