Learn the benefits of small system volume

& low flow rates.

Have you considered the critical role system volume

plays in the leaf gas exchange process?

How does your Portable Photosynthesis System compare?

CIRAS-3
Portable Photosynthesis System

Experience the fastest & most accurate mobile system for simultaneous leaf gas exchange & chlorophyll fluorescence measurement available.

Small system volume optimized for high-level field performance.

Ultra-fast A/C_i curves in minutes!

TARGAS-1
Portable Photosynthesis System

Powerful, accurate and affordable. The user-friendly portable photosynthesis system designed for basic research.

EGM-5
Portable CO₂ Gas Analyzer

Field portable, robust and versatile instrument for measurement of CO₂.

Optional accessories available for measurement of soil CO₂ efflux and net canopy CO₂ flux.

SBA-5
CO₂ Analyzer

Highly accurate, reliable and affordable with powerful GAS software

WMA-5
CO₂ Gas Analyzer

For long term, continuous measurement of CO₂.

WiFi available!

CIRAS-3 SC & DC
CO₂/H₂O Gas Analyzers

High precision, fast response gas analyzers for research.