Equipment and Calibration History

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View history entry 2391 for Licor LI-7700 sn: TG1-0421

Date: 2016-08-11
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Calibration Location: Lab Last calibration: 2015-08-10 RSSI=80.6%, Optical RH=27% Ambient P=100.6kPa, Tair=22.2C zero air at 500psi, AMP CH4 1.9966 at 400 CH4 Zero Offset: .029ppm CH4 Span Offset: 0.0006ppm Notes: First lab calibration since receiving this instrument. The desiccant was replaced - instrument was sitting idle in lab for almost a year.
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