Equipment and Calibration History

View Equipment |

View history entry 2365 for Licor LI-820 sn: CGA-556

Date: 2016-07-07
From: Tonzi -
To: Tonzi -
Title: Calibration
Notes: Last calibration was 2016-06-16 Cell T = 52.2, Pressure = 91.0 Zero Air offset = -2.0ppm Span CO2 405ppm offset = 5.0ppm Zero 0.9472 -> 0.9467 Span 0.8496 -> 0.8369
Entered by: Joe Verfaillie
Field notes