Picarro, Inc. G4301 GasScouter CO2, CH4 and H2O Concentration Analyzer in Air.
Simultaneous measurement of CO2, CH4 and H2O concentrations in air - Compact, portable package - Evolution of Picarro's patented CRDS technology, optimized for low-power consumption - Time-base
Picarro has a long history of supporting environmental research in the United States, including enabling greenhouse gas monitoring network stations, air quality monitoring, agricultural research, and marine applications. Their portfolio of gas analyzers and systems enables scientists and government agencies to measure GHGs, trace gases and stable isotopes found in the air we breathe, water we drink and land we harvest. Their patented Cavity Ring-Down Spectroscopy (CRDS) is at the heart of all Picarro instruments, enabling the continous detection of target molecules at parts per billion (ppb) or better resolution.