http://www.uicinc.com/blog/compariso...ection-method/
"Detection Range
Since a single CO2 molecule may be “counted” several times as it passes through the cell, the NDIR detector can be very effective at conducting low-level carbon analyses. Longer cell lengths allow for lower level analysis, often down to the low part-per-billion (ppb) range."
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Acros, Zoas, Lps and Acros
Kevin
Current Tank Info: 200 gallon sps
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