| Date: |
2012-04-27 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2011-01-19
RSSI=85%, Optical RH=3%
Ambient P=101.2kPa, Tair=23.8C
zero air at 300psi, ch4 in air 4.982 at 1800
CH4 Zero Offset: 0.024ppm
CH4 Span Offset: 0.099ppm
Notes: Calibrated in the the lab by Jaclyn
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