Trotec Data Logger.

Purchased 2 and used for 1 job and no longer needed

Besides offering all sensor functionality and equipment of the DL200H, the DL200L also provides an additional NDIR sensor for detecting concentrations of CO2 in the room air. For long term logging of environmental data and carbon dioxide values, the DL200L, with its alarm function, is the ideal air controlling instrument for workspaces, for example in schools, public authorities and businesses.