Celebrating our 35th year.
Quality Instrumentation for the Life Sciences
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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/Ci curves in minutes!

COVID-19 UpdateNEW Simulators. Test It Yourself!
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TARGAS-1
Portable Photosynthesis System

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

TARGAS-1 Portable Photosynthesis System
Slide backgroundEGM-5 Portable CO2 Gas Analyzer

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.

SBA5 CO2 Gas Analyzer

SBA-5
CO2 Analyzer

Highly accurate, reliable and affordable with powerful GAS software

wma-5

WMA-5
CO2 Gas Analyzer

For long term, continuous measurement of CO2.

WiFi available!

Slide backgroundCIRAS-3 SC

CIRAS-3 SC & DC
CO2/H2O Gas Analyzers

High precision, fast response gas analyzers for research.