PCE PCE-CMM 10 Air Quality Meter 400 – 5000 ppm

Brand: PCE
Model: PCE-CMM 10
Detecting Particles: CO2
Measuring Range: 400 – 5000 ppm
Accuracy: 5%
Power Input: 0
Display Type: LC
Storage Temperature: -20 to 60 deg C
Weight: 195 gm
Measuring range humidity: 0 – 99% rh
Power Supply: Built-in 3.7 VDC Battery