Welcome to the DPST homepage

DPST offers innovative and cost efficient sensor technology for electro-chemical analytical markets. DPST develops and produces various pH-, Redox- and Ion Selective electrodes. Our versatile sensors are used in environmental testing, industrial test & quality control, mining, food industries as well as clinical applications and many others.

In our program you will find many patented products. They are the result of our national and international R&D cooperation with academic institutions and end users in Europe, USA and Australia.

Besides the traditional pH sensor technology DPST offers a revolutionary patented new pH sensor. This sensor offers unprecedented advantages over the old techniques. The new pH sensor is absolutely calibration-free with long-term stability and is extremely accurate following Nernst´s equation.