Equipment and Calibration History

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View history entry 3900 for Licor LI-7700 sn: TG1-0424

Date: 2019-04-11
From: Sherman Wetland - Gas Analyzer CH4
To: Sherman Wetland - Gas Analyzer CH4
Title: Calibration
Notes: Calibration Location: Sherman Wetland Last calibration: 2018-10-24 RSSI=77%, Optical RH=13% Ambient P=102.0kPa, Tair=15.4C Zero Air M4002 at 1800psi, AMP CA03923 3.121 at 1900 CH4 Zero Offset: 0.051ppm CH4 Span Offset: 0.024ppm Notes: Windy day 3m/s to 7m/s
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Field notes