Li-cor 840 Co2 / H2o Analyzer

US $1000

  • North York, Ontario, Canada
  • Feb 22nd
 Li-Cor 840 gas analyzer.  From working application, but sold "as-is" because I can't test it. Software and manual on disk. Shipping is $25.00 to N. America. Some manufacture data:  May be slightly different as this pertains to the Li-840A model. Wide Measurement Range: 0-20,000 ppm for CO2, 0-60 mmol/mol For H2O. Wide Operating Temperature: -20° to +45°C Low Power: Less than 4W after power up Low Noise: Less than 1 ppm @ 370 ppm for CO2, less than 0.01 mmol/mol at 10 mmol/mol for H2O with 1 second signal averaging. Real Time Corrected Readings: On board sensors measure and correct for changes in cell temperature and pressure. CO2 concentrations are corrected for band broadening due to water vapor.
From working lab pull, sold "as-is" no power supply
Brand Li-Cor
MPN Li-840
Model Li-840
Country/Region of Manufacture United States

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