PCE Instruments CMM 10 CO2, Humidity and Temperature Datalogger 400 to 5000 ppm

Model # CMM 10

The CO2 measuring device PCE-CMM 10 is a multi-function measuring device for measuring the air quality. This CO2 meter measures synchronously the CO2 concentration, the air temperature and the humidity.
In addition, the CO2 meter has permanently programmed alarm limits. As soon as the currently measured CO2 measured value exceeds the alarm limit, the alarm is activated. The user is alerted to the CO2 meter by an audible and visual signal.
Using the built-in USB interface, you can continuously charge the CO2 meter to your PC workstation, for example. Thanks to the small blue shape, you can optimally position the CO2 meter at your workplace.

The CO2 measuring device PCE-CMM 10 is a multi-function measuring device for measuring the air quality. This CO2 meter measures synchronously the CO2 concentration, the air temperature and the humidity. In addition, the CO2 meter has permanently programmed alarm limits. As soon as the currently measured CO2 measured value exceeds the alarm limit, the alarm is activated. The user is alerted to the CO2 meter by an audible and visual signal.
Using the built-in USB interface, you can continuously charge the CO2 meter to your PC workstation, for example. Thanks to the small blue shape, you can optimally position the CO2 meter at your workplace. Due to the 3 inch display and the strong backlight, you can read the measured values optimally.
CO2 measurement
Battery operation
Limit exceeded
Backlight
Air temperature
Table housing
Humidity
Beep

Measuring range CO2	400 to 5000 ppm
Resolution	1 ppm
Accuracy	± (5% + 50 ppm) between 400 to 2000 ppm and an atmospheric pressure of 1013 mbar
Measuring range temperature	-10.0 to 50.0°C / 14 to 122°F
Resolution	0.1°C / 0.18°F
Accuracy	± 1°C / 1.8°F (can be influenced by its own waste heat)
Measuring range humidity	0 to 99% rh
Resolution	1% rh
Accuracy	± (5% at 25°C / 77°F) between 10 to 90% rh
Sensor	NDIR principle
ABC	Automatic baseline correction
Audio alarm	Buzzer
Visual alarm	Red backlight
Display	3 inch LC display
battery indicator	Four-level display
display frequency	3 seconds
Automatic shutdown	turns itself off after 2 hours
Backlight	White backlight
Working conditions	0 to 50°C / 32 to 122°F, 0 to 85% rh
Storage conditions	-20 to 60°C / -4 to 140°F, 0 to 95% rh
Power supply	Built-in 3.7V DC battery
Weight	195 g / < 1 lb
Dimensions	75 x 55 x 130 mm / 3 x 2.2 x 5.1 in