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Equipment and CalibrationView History
Equipment Entry
| Instrument: | CO2 Probe |
| Manufacture: | Vaisala |
| Model No: | GMP221 |
| Serial No: | L2058003 |
| Tag No: | |
| Acquisition Date: | 0000-00-00 |
| Project: | USDA Oikawa |
| Location on 2016-01-21: | Lab, |
| Notes: |
Bare 0-3% probe |
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Documents
Calibration: cal_Vaisala_GMP221_L2058003.pdf
History
| Rec No. | Date | Loc From | Title | Loc To | Notes |
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| 2149 |
2016-01-21 |
Twitchell Alfalfa |
Removed |
Lab none |
Removed from Alfalfa set A at 8cm due to maxed out readings. |
| 1876 |
2015-06-09 |
Lab none |
Installed |
Twitchell Alfalfa |
Installed in Set A at -*cm with upgrade of soil CO2 system |
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