Rotronic CL11 Indoor Air Quality Data Logger

The Rotronic CL11 desktop indoor air quality meter is the latest development of an inexpensive multiple parameter meter that simultaneously measures and records
CO2, humidity and temperature. It also calculates the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER IN-1 humidity sensor,
this instrument offers unbeatable value for money. Using the ROTRONIC HW4-Light software that comes with the device, it can be set as required and data can be
downloaded, saved and analyzed.