Gastec Carbon Monoxide (CO) Gas Detector Tubes provide a convenient method for measuring carbon monoxide concentrations in air using a compatible Gastec gas sampling pump.

Designed for on-site gas detection, industrial hygiene, workplace air monitoring, occupational safety, and environmental testing, Gastec detector tubes provide a simple visual method for measuring specific gas concentrations without requiring electronic gas detection equipment.

Multiple measuring ranges are available to accommodate a wide variety of carbon monoxide monitoring applications, from low-level PPM measurements to high percentage-level CO concentrations.

Gastec Carbon Monoxide Detector Tube Options:

Gastec 1LA Carbon Monoxide Detector Tubes:

  • Part Number: 1LA
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 8–1,000 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1M Carbon Monoxide Detector Tubes:

  • Part Number: 1M
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 0.05–4%
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1H Carbon Monoxide Detector Tubes:

  • Part Number: 1H
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 0.1–10%
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1LC Carbon Monoxide Detector Tubes:

  • Part Number: 1LC
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 1–30 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1LM Carbon Monoxide Detector Tubes:

  • Part Number: 1LM
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 25–2,000 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1LK Carbon Monoxide Detector Tubes:

  • Part Number: 1LK
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 5–600 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1HH Carbon Monoxide Detector Tubes:

  • Part Number: 1HH
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 1–50%
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1L Carbon Monoxide Detector Tubes:

  • Part Number: 1L
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 2.5–2,000 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Gastec 1LL Carbon Monoxide Detector Tubes:

  • Part Number: 1LL
  • Target Gas: Carbon Monoxide (CO)
  • Carbon Monoxide Measuring Range: 5–50 PPM
  • Quantity: 10 tubes per box
  • Tests: 10 tests per box

Common Applications

Gastec Carbon Monoxide Gas Detector Tubes can be used with compatible Gastec sampling equipment for workplace air monitoring, industrial hygiene surveys, occupational exposure assessment, confined space monitoring, combustion testing, manufacturing facilities, boiler and furnace operations, automotive and engine exhaust monitoring, laboratories, environmental monitoring, process monitoring, and workplace safety applications where carbon monoxide may be present.

Important

A compatible Gastec Gas Sampling Pump is required to use these detector tubes. Always select the appropriate detector tube and measuring range for your target gas and follow the manufacturer's sampling instructions and correction factors, when applicable, for the specific tube being used.

Need a Gastec Sampling Pump?

Gastec detector tubes require a compatible Gastec Gas Sampling Pump for proper sampling and measurement. Complete your gas detection setup with one of our available Gastec sampling pumps:

Already have a Gastec pump? Simply select the appropriate detector tube for your target gas and measuring range.

Choose Instrument Depot for dependable Gastec carbon monoxide detector tubes, gas sampling pumps, Gastec detector tubes, gas detection accessories, calibration gas, fixed flow regulators, and industrial gas detection equipment.