Handheld Photosynthesis System

World’s lightest and most portable complete Photosynthesis System

Measures photosynthesis, transpiration, stomatal conductance, and internal CO2 concentration

Control temperature, irradiance, and humidity with optional environmental control modules

Nine custom chambers suiting any leaf size, including conifer needles and soil respiration chamber

The Handheld Photosynthesis System body houses the display, keypad, computer, data memory,
CO2/H2O gas analyzer, flow control system, and battery in a single hand-held case, and is equipped with everything you need to measure photosynthesis, transpiration, stomatal conductance, and internal CO2 concentration. Because the chamber is connected to the CO2/H2O gas analyzer, there is virtually no time delay when measuring CO2/H2O in the chamber.

An entire photosynthesis system in one hand-held case
Lightweight and truly portable
Stable analyzer for accurate CO2 and H2O measurements
Open and closed system measurements
Soil respiration chamber and plant canopy attachment available
Optional control modules for light, temperature control, CO2/H2O supply and chlorophyll fluorescence measurement
Infrared, non-contact leaf temperature measurement
Simultaneous measurements of chlorophyll fluorescence and photosynthesis possible with optional module