Equipment and Calibration History

View history entry 4542 for Vaisala GMP222 sn: X4840007

Date:	2008-03-06
From:	Lab - none
To:	Tonzi - CO2 Probe Open Profile -0.04
Title:	Installed
Notes:	Installed in the East open grass profile at -4cm. mV and ppm readings in air were recorded before installation.
Entered by:	Joe Verfaillie