Precision Insights for Expedited Plant Research

The LI-600 and LI-600N are compact porometers with Pulse-Amplitude Modulation (PAM) fluorometers that simultaneously measure stomatal conductance and chlorophyll a fluorescence over the same leaf or needle area. These dual measurements provide key information about the relationship between water and energy-use efficiencies.

Both porometer/fluorometers are designed to:

  • Accurately measure broad and narrow leaves in seconds.
  • Quickly and easily screen large plant populations.
  • Diagnose plant stress in various environmental conditions.
  • Capture GPS locations wherever your research takes you.
  • Document and organise the data that matters most.