| Date: |
2017-03-22 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Calibration Location: Lab
Last calibration: 2015-07-23
RSSI=84.6%, Optical RH=26%
Ambient P=100.7kPa, Tair=23.2C
Zero Air at 1700psi, NOAA CH4 1.89919 at 1750
CH4 Zero Offset: 0.05ppm
CH4 Span Offset: -0.004ppm
Notes: Changed dessicant. Previous calibration was at Licor.
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