Gamry Instruments Inc. based in Warminster, PA in the USA is one of the world’s leading manufacturers of measurement systems for electrochemistry. Gamry develops „state of the art“ hardware and software for battery/fuel cell research, corrosion and physical electrochemistry applications. In addition, Gamry is licensee and worldwide distributor for our eQCM (electrochemical quartz microbalance, European Patent No. 2212659). C3 supports the products of Gamry Instruments in Germany, Switzerland, Austria and some Eastern European countries.