Compact and durable, this single-handed tool measures photosynthesis, respiration, transpiration, stomatal conductance, PAR and internal CO2 all in one easy to carry unit.

Key Features

• Lightweight and optimized for single-handed operation
  

• Stable analyzers for accurate CO2 and H2O measurements
  

• Accommodates open and closed system measurements
  

• Infrared, non-contact leaf temperature measurement
  

• Ten interchangeable chambers customized for different leaf types

• Custom soil respiration chamber

• Control modules for light, temperature control, CO2 / H2O supply and chlorophyll fluorescence measurement

• Chlorophyll fluorescence and photosynthesis measured simultaneously
  

Fields of application

• Ecologists use the CI-340 to measure seasonal changes in photosynthetic rate as a response to temperature shifts
  

• Agronomists use the CI-340 to measure water status of crop plants across related genotypes
  

• Horticulturalists use the CI-340 to measure changes in leaf physiology as a result of drought stress