Equipment and Calibration History

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View history entry 1228 for Vaisala GMP221 sn: H1310008

Date: 2014-02-25
From: West Pond - CO2 probe A
To: Lab - none
Title: Removed
Notes: Removed from West Pond due to bad readings. Initial inspection in the field revealed the probe to be wet inside the Teflon sock. The black plastic dip sealing the top of the sock may have leaked. There was black residue inside the sock. Test in the lab before list as dead.
Entered by:
Field notes