Nextteq Carbon Dioxide (CO₂) Gas Detector Tubes provide a fast and convenient method for measuring carbon dioxide concentrations in air using a compatible Nextteq air sampling pump.

Designed for on-site gas detection, industrial hygiene, workplace air monitoring, indoor air quality testing, occupational safety, process monitoring, and environmental applications, Nextteq detector tubes provide a simple visual method for measuring CO₂ concentrations without requiring electronic gas detection equipment.

Multiple detection ranges are available for carbon dioxide monitoring, from 100 PPM to concentrations as high as 50%, depending on the detector tube and sampling procedure selected.

Nextteq Carbon Dioxide Detector Tube Options

Nextteq Carbon Dioxide Detector Tubes – NX117M:

• Part Number: NX117M
• Target Gas: Carbon Dioxide (CO₂)
• Detection Ranges: 0.1–2.6% and 0.2–5.2%
• Quantity: 10 tubes per box
• Tests: 10 tests per box

Nextteq Carbon Dioxide Detector Tubes – NX117VVL:

• Part Number: NX117VVL
• Target Gas: Carbon Dioxide (CO₂)
• Detection Ranges: 100–2,000 PPM and 200–4,000 PPM
• Quantity: 10 tubes per box
• Tests: 10 tests per box

Nextteq Carbon Dioxide Detector Tubes – NX117VL:

• Part Number: NX117VL
• Target Gas: Carbon Dioxide (CO₂)
• Detection Ranges: 0.02–0.7% and 0.04–1.4%
• Quantity: 10 tubes per box
• Tests: 10 tests per box

Nextteq Carbon Dioxide Detector Tubes – NX117H:

• Part Number: NX117H
• Target Gas: Carbon Dioxide (CO₂)
• Detection Range: 1–20%
• Quantity: 10 tubes per box
• Tests: 10 tests per box

Nextteq Carbon Dioxide Detector Tubes – NX117VH:

• Part Number: NX117VH
• Target Gas: Carbon Dioxide (CO₂)
• Detection Range: 5–50%
• Quantity: 10 tubes per box
• Tests: 10 tests per box

Common Applications

Nextteq Carbon Dioxide Detector Tubes can be used with compatible Nextteq sampling equipment for workplace air monitoring, industrial hygiene surveys, indoor air quality testing, occupational exposure assessment, food and beverage processing, breweries and fermentation operations, greenhouses and agricultural facilities, laboratories, chemical manufacturing, industrial processes, environmental monitoring, process monitoring, and workplace safety applications where carbon dioxide concentrations need to be measured.

Important

A compatible Nextteq Air Sampling Pump is required to use these detector tubes. Because Nextteq Carbon Dioxide Detector Tubes cover a broad range of CO₂ concentrations, always select the appropriate tube and sampling procedure based on the anticipated concentration and your specific testing application.

Always follow the manufacturer's sampling instructions, required pump strokes, measurement conditions, and applicable correction factors for the specific detector tube and detection range being used.

Need a Nextteq Air Sampling Pump?

Nextteq detector tubes require a compatible Nextteq Air Sampling Pump for proper sampling and measurement.

Nextteq AP-20 Air Sampling Pump Kit & Accessories – Designed for use with compatible Nextteq detector tubes for quick, on-site gas and vapor measurements.

Already have a Nextteq pump? Simply select the appropriate carbon dioxide detector tube based on your required detection range.

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