Equipment and Calibration History

History for Vaisala GMM222 L2030063

Rec No.	Date	Loc From	Title	Loc To	Notes
3031	2016-01-12	Twitchell Alfalfa	Removed	Lab none	Removed from Twitchell Alfalfa with the FD chamber due to torn membranes.
1886	2015-06-09	Lab none	Installed	Twitchell Alfalfa	Installed in the forced diffusion ambient cell with upgrade of soil CO2 system