aquaculture, water quality, water analysis, dissloved gas, aqueous hydropower, dissolved oxygen, o2, oxygen, fisheries, pollution, ecosystem, earth, waste water,waste water treatment facility, fish, aquatic life, aqua, water, lakes, rivers, streams, ocean, the ocean,supersaturation, dams, water treatment, salmon culture, hatcheries, physiology of fish, sensors,industrial process control, process control, sensory, purify, purity,

common sensing, inc. specializes in the measurement and/or continuous monitoring of total dissolved gas or oxygen pressure in water or liquids.