Equipment and Calibration History

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View history entry 3203 for Licor LI-7700 sn: TG1-0224

Date: 2017-11-27
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Calibration Location: Lab Last calibration: 2017-03-22 RSSI=71%, Optical RH=7% Ambient P=100.9kPa, Tair=22.4C Zero Air at 350psi, LBL Air 1.9497 at 1750 CH4 Zero Offset: 0.016ppm CH4 Span Offset: 0.005ppm Notes:
Entered by: