GASTEC CORPORATION - For all types of gas and vapour

Compressed Breathing Air Measurement KitCG-1

Quick impurity measurement for compressed breathing air

Gastec CG-1 system can simply, quickly, and simultaneously measure 4 kinds of harmful contaminants (CO, CO2, Water vapour, and Oil mist)
contained in compressed breathing air (cylinder or compressor).

  • Accurate simultaneous measurement of 4
    impurities (CO, CO2, Water vapour, and Oil mist) in compressed breathing air achieved by simply connecting the device to a cylinder or compressor
  • Easy measurement without any electricity or power source
  • Handy carrying case for storage and easy portability
Compressed Breathing Air Measurement Kit CG-1
Optional products (a dedicated pressure reducer, area flow meters, and a conversion adapter) stored in the carrying case.
Connect the pressure reducer to a cylinder or compressor


Standard accessories Measuring device,Rubber shroud,GASTEC Tubes(1A,2A,6A,109AD),
Stopwatch,Tube tip holder,Carrying case,Deep socket

Detector tube

Substance to be measured Tube no. & name Measuring range
Scale range
No. of
per box
Detector tube type Notes
Carbon dioxide 2A Carbon dioxide 250-3000 250-3000 10 Airtec
Carbon monoxide 1A Carbon monoxide 5-50 5-50 10 Airtec
Oil mist 109AD Oil mist 0.1-5.0mg/m3 0.2-5.0mg/m3 10 Airtec
Water vapour 6A Water vapour 10-80mg/m3 10-80mg/m3 10 Airtec


Product inquiries

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