A versatile optode system for oxygen, carbon dioxide, and pH measurements in seawater with integrated battery and logger

Christoph Staudinger, Martin Strobl, Jan P. Fischer, Roland Thar, Torsten Mayr, Daniel Aigner, Bernhard J. Müller, Bernhard Müller, Philipp Lehner, Günter Mistlberger, Eva Fritzsche, Josef Ehgartner, Peter W. Zach, Jennifer S. Clarke, Felix Geißler, André Mutzberg, Jens D. Müller, Eric P. Achterberg, Sergey M. Borisov^*, Ingo Klimant