Rotronic 1600.CP11 CO2 Handheld Measuring Instrument, 0.1-99.9 Relative Humidity, -20 to 60 degrees C Temperature

The CP11 handheld instrument is the latest development of an inexpensive multimeter 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.