Product Description
This hydrogen sulfide gas detection tube is engineered for accurate air sampling of H₂S vapor from 1 to 40 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control.
Why professionals use it:
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Low-to-mid range hydrogen sulfide measurement
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Fast 30-second to 2-minute sampling time
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Clear color scale for immediate interpretation
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No electronics required
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Portable for field and facility testing
Common applications:
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Confined space entry screening
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Wastewater and sewer operations
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Oil and gas facilities
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Process safety verification
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Odor and exposure investigations
This H₂S air sampling tube supports confident exposure assessment and safety decision-making while remaining simple to deploy and easy to interpret. Each tube is factory calibrated to ensure dependable performance throughout its 3-year shelf life.
When hydrogen sulfide vapor must be verified quickly and accurately at lower concentrations, this tube delivers professional, field-ready air sampling performance.
Product Specifications
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Gas Detected: Hydrogen Sulfide (H₂S)
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Measuring Range: 1–40 ppm
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Sampling Time: 30 seconds – 2 minutes
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Shelf Life: 3 years
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Detection Method: Colorimetric
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Pump Type: Manual air sampling pump
