Carbon Dioxide Gas Detection Tube 2.5–40%

This carbon dioxide gas detection tube measures high-level CO₂ concentrations from 2.5 to 40% and is used for confined-space entry screening, inert-gas system verification, and industrial process investigations where oxygen-displacement hazards may exist...

Carbon Dioxide Gas Detection Tube 0.5–20%

This carbon dioxide gas detection tube measures elevated CO₂ concentrations from 0.5 to 20% and is used for confined-space entry screening, inert-gas system verification, and industrial process evaluations where oxygen-displacement hazards may be present...

Carbon Dioxide Gas Detection Tube 0.02–16%

This carbon dioxide gas detection tube measures CO₂ concentrations from 0.02 to 16% and is specified for extended-duration industrial air monitoring, confined-space trend analysis, and process-area evaluations where oxygen-displacement hazards must be...

Carbon Dioxide Gas Detection Tube 200–3000 ppm

This carbon dioxide gas detection tube measures airborne CO₂ concentrations from 200 to 3,000 ppm and is specified for indoor air quality programs, ventilation-system diagnostics, and building-environment evaluations where early carbon dioxide buildup...

Carbon Dioxide Gas Detection Tube 250–3000 ppm

This carbon dioxide gas detection tube measures airborne CO₂ concentrations from 250 to 3,000 ppm and is specified for indoor air quality assessments, ventilation-system verification, and building-environment investigations where controlled carbon...

Butyl Acetate Gas Detection Tube 10–300 ppm

This butyl acetate gas detection tube measures airborne solvent concentrations from 10 to 300 ppm and is specified for industrial hygiene air monitoring, coating-line inspections, and workplace exposure evaluations in manufacturing and finishing...

Butyl Acetate Gas Detection Tube 0.05–0.8%

This butyl acetate gas detection tube measures elevated solvent vapor concentrations from 0.05 to 0.8% and is specified for rapid industrial hazard assessments, process-area investigations, and confined-space evaluations where high butyl acetate levels...

Butane Gas Detection Tube 25–1400 ppm

This butane gas detection tube measures airborne hydrocarbon concentrations from 25 to 1,400 ppm and is specified for flammable-gas leak detection, confined-space screening, and fuel-system inspections in industrial and maintenance environments. Why...

Benzene Gas Detection Tube 0.2–66 ppm

This benzene gas detection tube measures airborne concentrations from 0.2 to 66 ppm and is specified for industrial hygiene exposure monitoring, refinery operations, and workplace safety programs where benzene must be controlled to meet regulatory limits...

Benzene Gas Detection Tube 1–100 ppm

This benzene gas detection tube measures airborne concentrations from 1 to 100 ppm and is specified for process-area monitoring, confined-space screening, and industrial safety programs where elevated benzene levels may occur during operations or...

Benzene Gas Detection Tube 2–312 ppm

This benzene gas detection tube measures airborne concentrations from 2 to 312 ppm and is specified for process-area monitoring, confined-space clearance, and industrial safety programs where elevated benzene levels may occur during operations,...

Benzene Gas Detection Tube 0.1–65 ppm

This benzene gas detection tube measures airborne concentrations from 0.1 to 65 ppm and is specified for industrial hygiene compliance monitoring, refinery safety programs, and occupational exposure assessments where precise low-level benzene measurement...