The LI-870 CO₂/H₂O Analyzer combines precision, durability, and fieldability for survey and long-term soil gas flux applications.
The LI-7820 N₂O/H₂O Trace Gas Analyzer delivers precise nitrous oxide measurements for chamber-based soil gas flux applications.
The LI-7825 CO₂ Isotope Trace Gas Analyzer delivers precise isotopic measurements for chamber-based soil gas flux applications.
The LI-7820 N₂O/H₂O Trace Gas Analyzer and LI-870 CO₂/H₂O Analyzer deliver precise nitrous oxide and carbon dioxide measurements when paired together for survey and long-term soil gas flux applications.
LI-7810 CH₄/CO₂/H₂O Trace Gas Analyzer and LI-7820 N₂O/H₂O Trace Gas Analyzer deliver precise methane and nitrous oxide measurements when paired together for soil gas flux applications.
The LI-7810 CH₄/CO₂/H₂O Trace Gas Analyzer delivers stable and precise methane measurements with a good carbon dioxide measurement for chamber-based soil gas flux applications.
LI-7810 CH₄/CO₂/H₂O Trace Gas Analyzer, LI-7820 N₂O/H₂O Trace Gas Analyzer, and LI-7825 CO₂ Isotope/NH₃ Trace Gas Analyzer deliver precise methane, nitrous oxide, and CO₂ isotope measurements when paired together for soil gas flux applications.

Pair the Smart Chamber to your analyzer of choice for spatial measurements of soil gas flux. Not designed for extended deployment in the field.
The LI-8250 Multiplexer provides both spatial and temporal measurements of soil gas flux. Designed for unattended, extended field deployment.

Interested in flask sampling or other applications requiring soil gas flux chambers or a multiplexer? Let us know.
Gas Analyzer