![](https://immediac.blob.core.windows.net/prooceanus/images/PSI%20Web%202021%20Product%20Circles%20MinoCO2.jpg)
The most flexible instrument for dissolved CO2 measurements. Ideally suited for high-variability environments.
![](https://immediac.blob.core.windows.net/prooceanus/images/PSI%20Web%202021%20Product%20Circles%20MiniTDGP.jpg)
Accurate and reliable total dissolved gas pressure sensor for all conditions and applications.
![](https://immediac.blob.core.windows.net/prooceanus/images/PSI%20Web%202021%20Product%20Circles%20MiniCh4.jpg)
Rugged dissolved methane probe for ocean pipeline leak detection, groundwater, and industrial use.
![](https://immediac.blob.core.windows.net/prooceanus/images/miniAccessories-product-thumb.jpg)
Battery packs, water pumps, integration cables, antifouling protection, cages and mounts.