Equipment and Calibration History

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View history entry 4456 for Licor LI-7700 sn: TG1-0421

Date: 2020-05-19
From: Bouldin Alfalfa -
To: Bouldin Alfalfa -
Title: Calibration
Notes: Calibration Location: Bouldin Alfalfa Last calibration: 2019-10-22 RSSI=76%, Optical RH=4% Ambient P=101.2kPa, Tair=19.0C Zero Air at 900psi, AMP CA3923 3.121 at 975 CH4 Zero Offset: -0.082ppm CH4 Span Offset: 0.004ppm Notes: Breezy day
Entered by:
Field notes