Carbon Dioxide 0.5 %/a, 0.5 - 10 Vol.-%, (CH31401) Model 201 USB data transfer unit designed

USB data transfer unit designed specifically for the Levelogger Series

There is the option of Low

you can effectively and economically low flow sample from the well’s screened section

including ‘Append Data’ and ‘All Data’

or AC/DC combination

Carbon Dioxide 0.5 %/a, 0.5 - 10 Vol.-%, (CH31401) Model 201 USB data transfer unit designedCarbon Dioxide 0. 5 % a, 0. 5 10 Vol. %, Part # CH31401, 10 Tests Application Range Standard Measuring Range: 0. 5 to 10 vol. % Number of Strokes n: 1 Time for Measurement: approx. 30 s Standard Deviation: 5 to 10 % Color Change: white violet Ambient Operating Conditions Temperature: 0 to 40 C Absolute Humidity: max. 50 mg H2O L Reaction Principle CO2 + amine violet reaction product Cross Sensitivity Hydrogen sulfide in the TLV range does not