Patent ID: 8702925

Claim:
An oxygen and hydrogen measurement system comprising: a polarograph system comprising: a signal processing and system control device; and a polarograph device communicatively coupled to the signal processing and system control device, the polarograph device comprising at least one probe configured to take biological H 2 or O 2 measurements, wherein a response of the at least one probe is processed based in part on feedback from environmental measurement of pressure, temperature and salinity; a sample system comprising: a sample housing for containing a photobiological, chemical, photochemical or biological redox reaction, the sample housing configured for receiving the at least one probe of the polarograph device; and a computing device communicatively coupled to the polarograph system, the computing device comprising: a processor; and a memory communicatively coupled to the processor, the processor configured to execute instructions stored in the memory to compute oxygen and hydrogen measurements based on information received from at least the polarograph system.