The most versatile and accurate submersible sensor for monitoring pCO _2, our flagship model is deployed on moorings, profilers and underway in studies of the near surface to the deep ocean.

Ruggedly designed for CO ₂ -flux studies in the harshest environments; integrated on ocean buoys around the world.

Designed for continuous benchtop monitoring of CO ₂ on ships and in laboratories.

A rugged submersible pCO2 sensor designed to measure both water- and air-side carbon dioxide; ideal for integration on ocean buoys and ROVs. 

Our flagship model for accurate pCO ₂ monitoring in shallow water features our patented tubular interface with antifouling.

Battery packs, water pumps, integration cables, antifouling protection, cages and mounts.