Gastec Gas Tubes

Carbon Monoxide Gas Detection Tube 0.4–400 ppm

This carbon monoxide gas detection tube measures airborne CO concentrations from 0.4 to 400 ppm and is specified for long-duration industrial hygiene monitoring, time-weighted exposure assessments, and extended process evaluations in production and...

Carbon Monoxide Gas Detection Tube 1–30 ppm

This carbon monoxide gas detection tube measures trace-level CO concentrations from 1 to 30 ppm and is specified for indoor air quality programs, occupational exposure surveys, and building system evaluations where early detection of carbon monoxide is...

Carbon Monoxide Gas Detection Tube 1–40%

This carbon monoxide gas detection tube measures extremely high CO concentrations from 1 to 40% and is specified for emergency industrial air assessments, combustion system failure diagnostics, and confined-space hazard verification where...

Carbon Monoxide Gas Detection Tube 1.04–2000 ppm

This carbon monoxide gas detection tube measures airborne CO concentrations from 1.04 to 2,000 ppm and is specified for extended-duration industrial hygiene monitoring, time-weighted exposure assessments, and regulatory compliance programs across...

Carbon Monoxide Gas Detection Tube 2.5–2000 ppm

This carbon monoxide gas detection tube measures airborne CO concentrations from 2.5 to 2,000 ppm and is specified for broad-spectrum industrial air monitoring, maintenance diagnostics, and plant safety programs where both trace and high-level carbon...

Carbon Monoxide Gas Detection Tube 25–2000 ppm

This carbon monoxide gas detection tube measures elevated CO concentrations from 25 to 2,000 ppm and is specified for rapid industrial air checks, combustion equipment diagnostics, and confined-space evaluations where high carbon monoxide levels must be...

Carbon Monoxide Gas Detection Tube 5–100 ppm

This carbon monoxide gas detection tube measures low-level CO concentrations from 5 to 100 ppm and is specified for routine industrial air monitoring, indoor air quality programs, and facility maintenance inspections where early detection of carbon...

Carbon Monoxide Gas Detection Tube 5–50 ppm

This carbon monoxide gas detection tube measures low-level CO concentrations from 5 to 50 ppm and is specified for indoor air quality programs, occupational exposure screening, and building system evaluations where early carbon monoxide detection is...

Carbon Monoxide Gas Detection Tube 5–600 ppm

This carbon monoxide gas detection tube measures airborne CO concentrations from 5 to 600 ppm and is specified for general industrial air monitoring, maintenance inspections, and plant safety programs where both low-level exposure and elevated...

Carbon Monoxide Gas Detection Tube 8–1000 ppm

This carbon monoxide gas detection tube measures airborne CO concentrations from 8 to 1,000 ppm and is specified for general industrial air monitoring, maintenance diagnostics, and plant safety programs where both moderate and elevated carbon monoxide...

Carbon Tetrachloride Gas Detection Tube 0.25–12 ppm

This carbon tetrachloride gas detection tube measures airborne concentrations from 0.25 to 12 ppm and is specified for industrial hygiene air monitoring, exposure assessment programs, and solvent vapor control in manufacturing and processing environments...

Carbon Tetrachloride Gas Detection Tube 0.5–60 ppm

This carbon tetrachloride gas detection tube measures airborne concentrations from 0.5 to 60 ppm and is specified for industrial air monitoring, solvent vapor evaluation, and process safety programs in manufacturing, maintenance, and chemical handling...