Portable Photosynthesis System

Fastest & most accurate portable system for simultaneous leaf gas exchange & chlorophyll flourscence measurement available

Don’t let its compact size fool you.

The highly accurate CIRAS-4 Portable Photosynthesis System is a lightning-fast portable powerhouse that will elevate your research experience.

Its advanced software is exceptionally intuitive and customizable. You can manage environmental controls—as well as how you view your data—all from the touchscreen.

It’s so easy to use, you can begin taking measurements right out of the box.

•  Minimal Size. Maximum Performance.

• True differential analyzer for the ultimate accuracy & reliability.

• Packed with power.

• Fast Response. Fully Mobile.