incubator gas meter

GasLab Pro measures CO2 and/or O2 for biological incubators


  • Ideal for checking CO2 levels in biological incubators
  • Measure CO2, temperature, relative humidity and barometric pressure
  • Measurement range: 0 to 10% CO2
  • Optional oxygen (O2) measurements
  • Sampling pump and tubing for incubators
  • Large, backlit LCD display for easy readability including graphing
  • Audible Alarm
  • Data Logging with micro SD Card (suitable for all sizes, 16GB included)
  • Li-ion rechargeable batteries lasting 30+ hrs


The GasLab Pro Multi Gas Sampling Data Logger (CM-1000) is a purpose built meter to check biological incubators. The CM-1000 for biological incubators measures CO2 in the range between 0 and 10% and there is an option to include an additional oxygen sensor.

The GasLab Pro CM-1000 is delivered to you calibrated, with a certificate, and ready to measure. It is extremely easy to use and maintain - simply turn on and start measuring the CO2 levels in your biological incubator.


how it works

Utilizing a micro pump, the device will draw samples in to the sensing chambers from the incubator allowing each sensor to take a fast and accurate measurement of the incubator sample.

The CM-1000 CO2 meter for incubators also contains a data logger for continuous, unattended measurements of carbon dioxide from the incubator. The collection of a time series, rather than a single, spot measurement, allows for the checking of the integrity and accuracy of carbon dioxide inside the incubator over a longer period of time.

The GasLab Pro also features safety alarms (80 dB), maximum and minimum readings, Time Weighted Average (TWA, 8 hour exposure, CO2 only), and Short‐Term Exposure Limit (STEL, 15 min. weighted average for CO2 only).


add another sensor to the CM-1000

It is also possible to include an additional sensor alongside the standard 0 to 10 % range CO2 sensor inside the CM-1000.

Additional sensor options include oxygen, carbon monoxide or methane.


  • Handheld multi gas detector
  • Calibration certificate
  • Manual
  • USB 1.5M cable
  • Tubing suitable for incubators
  • Hydrophobic and particulate filters
  • Water trap



feature specification
Carbon Dioxide (CO2)
Measurement Range 0 to 10 % | 0 to 100,000 ppm
Measurement Resolution 0.001 % | 10 ppm
Sensing Method NDIR
Optional Oxygen (O2) Sensor
Measurement Range 0 to 25 %
Measurement Resolution 0.01 %
Sensing Method Oxygen Quenching
Operating Temperature 0 to 50 °C
Operating Relative Humidity 0 to 95 % non-condensing
Power Supply (3) Rechargeable Battery - Li-ion 18650 3.7V | AC Adapter : 5V±5% >1A, 100~240 VAC, 50/60 Hz
Weight 480 g (without batteries)
Dimensions 225.8 x 99.6 x 55 mm
Data Logging 16 GB SD Card
Alarms 80 dB | TWA | STEL
Warranty 1 year

manual & docs

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