Gfs-3000 Manual May 2026
Here’s the gem from the manual: When you change CO2 or humidity, the chamber takes time to equilibrate. The GFS-3000 is fast (1-2 seconds for gas exchange, ~5 seconds for the chamber), but if you log data during the washout, you are logging air from the previous condition.
I learned the hard way that the dual-channel IRGA (Infrared Gas Analyzer) drifts. The manual clearly states that you must perform a (with the soda lime and magnesium perchlorate columns inserted) every single morning, and again if the ambient temperature changes by more than 5°C. gfs-3000 manual
Confessions of a Photosynthesis Newbie: What the GFS-3000 Manual Actually Taught Me (After Reading It Twice) Here’s the gem from the manual: When you