USB CO2 Probe Data Logger 1-30-100%

USB CO2 Probe Data Logger 1-30-100%

Order Catalog


CM-0039 1% Sensor
CM-0040 30% Sensor
CM-0041 100% Sensor

The Probe is designed for students, teachers or indoor greenhouse growers who need a rugged and easy-to-use tethered 0-10,000 ppm (1%), 0-300,000 ppm (30%) or 100% CO2 level meter and data logger.

The Probe is perfect for:
Students – Science projects
Instructors – Teaching aid
Researchers – Experimentation
Growers – Greenhouse monitoring


Ruggedized enclosure withstands heavy use
Integrated USB power cable with heavy strain-relief fitting for long life
Small size – will fit in a 2.5in opening.
No moving parts
Sensor life expectancy – 15 years
May be field calibrated to 400 PPM (outdoor air) or 0 PPM (Nitrogen)


Electrical / Mechanical
Includes 6’ (1.8m) USB cable
Current Consumption: 5.5 VDC, 40 mA average
Size: 3.1×2.4×1.3in (80×60×30mm) (1%, 30% only)
COZIR 100% Probe includes 5 VDC power supply

1 year