PP-Systems CIRAS-3

Fastest & most accurate mobile system for simultaneous leaf gas exchange & chlorophyll fluorescence measurement.


The first truly mobile system for simultaneous measurement of photosynthesis and chlorophyll fluorescence. For field work, size and weight matter. At a weight of approximately 5 kg for both the console and cuvette, benefits include:

• Less site disturbance
• Easy access to hard-to-reach areas
• No need for a tripod or assistance
• Reduced fatigue
• An entirely new research experience