Skip to Main Content

Nextteq Ethyl Mercaptan Gas Detector Tubes provide a convenient method for measuring ethyl mercaptan vapor concentrations in air using a compatible Nextteq air sampling pump.

Designed for on-site gas detection, industrial hygiene, workplace air monitoring, occupational safety, natural gas odorant monitoring, chemical processing, and environmental testing, Nextteq detector tubes provide a simple visual method for measuring ethyl mercaptan concentrations across multiple detection ranges.

Two Nextteq Ethyl Mercaptan Detector Tube options are available, providing measurement capabilities from 1–160 PPM, depending on the detector tube and sampling procedure selected.

Nextteq Ethyl Mercaptan Detector Tube Options

Nextteq Ethyl Mercaptan Detector Tubes – NX156MH:

  • Part Number: NX156MH
  • Target Gas/Vapor: Ethyl Mercaptan
  • Detection Ranges: 1–40 PPM, 2–80 PPM, and 4–160 PPM
  • Quantity: 10 tubes per box

Nextteq Ethyl Mercaptan Detector Tubes – NX156M:

  • Part Number: NX156M
  • Target Gas/Vapor: Ethyl Mercaptan
  • Detection Ranges: 2.5–40 PPM and 5–80 PPM
  • Quantity: 10 tubes per box

Common Applications

Nextteq Ethyl Mercaptan Detector Tubes can be used with compatible Nextteq sampling equipment for workplace air monitoring, industrial hygiene surveys, natural gas and LPG odorant monitoring, petroleum and petrochemical operations, gas distribution systems, chemical manufacturing and processing, storage facilities, process monitoring, environmental testing, and workplace safety applications where ethyl mercaptan may be present.

Important

A compatible Nextteq Air Sampling Pump is required to use these detector tubes. Because NX156MH and NX156M provide multiple detection ranges, always select the appropriate tube and follow the manufacturer's instructions for the required pump strokes, sampling procedure, measurement conditions, and applicable correction factors.

Need a Nextteq Air Sampling Pump?

Nextteq detector tubes require compatible Nextteq Air Sampling Equipment 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 ethyl mercaptan detector tube based on your required detection range.

Choose Instrument Depot for dependable Nextteq ethyl mercaptan detector tubes, mercaptan gas detector tubes, natural gas odorant detection equipment, Nextteq AP-20 air sampling pumps, Nextteq detector tubes, gas detection accessories, calibration gas, fixed flow regulators, and industrial gas detection equipment.