Gastec

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...

Arsine Gas Detection Tube 0.04–10 ppm

This arsine gas detection tube measures airborne concentrations from 0.04 to 10 ppm and is specified for industrial hygiene compliance monitoring, semiconductor manufacturing, and metal-processing...

Aromatic Hydrocarbons Gas Detection Tube 2–100 ppm

This aromatic hydrocarbons gas detection tube measures airborne concentrations from 2 to 100 ppm and is specified for industrial solvent-vapor screening, refinery operations, and maintenance...

Aniline Gas Detection Tube 1.25–60 ppm

This aniline gas detection tube measures airborne concentrations from 1.25 to 60 ppm and is specified for industrial hygiene exposure monitoring, chemical manufacturing environments, and...

Amyl Acetate Gas Detection Tube 10–200 ppm

This amyl acetate gas detection tube measures airborne solvent concentrations from 10 to 200 ppm and is specified for industrial hygiene air monitoring, respirator fit-testing environments, and...

Ammonia Gas Detection Tube 10–1000 ppm

This ammonia gas detection tube measures airborne NH₃ concentrations from 10 to 1,000 ppm and is specified for industrial leak detection, refrigeration-system inspections, and plant-safety programs...

Amines Gas Detection Tube 0.25–39 ppm

This amines gas detection tube measures airborne concentrations from 0.25 to 39 ppm and is specified for industrial hygiene exposure monitoring, chemical-processing environments, and worker-safety...

Amines Gas Detection Tube 1–280 ppm

This amines gas detection tube measures airborne concentrations from 1 to 280 ppm and is specified for process-area monitoring, confined-space clearance, and industrial safety programs where elevated...

Aliphatic Hydrocarbons Gas Detection Tube 6–3000 ppm

This aliphatic hydrocarbons gas detection tube measures airborne concentrations from 6 to 3,000 ppm and is specified for flammable-vapor screening, process-equipment inspections, and confined-space...

Acrylonitrile Gas Detection Tube 0.1–18 ppm

This acrylonitrile gas detection tube measures airborne concentrations from 0.1 to 18 ppm and is specified for industrial hygiene exposure monitoring, polymer-processing facilities, and...

Acrylonitrile Gas Detection Tube 2–360 ppm

This acrylonitrile gas detection tube measures airborne concentrations from 2 to 360 ppm and is specified for process-area monitoring, confined-space clearance, and industrial safety programs where...

Acrolein Gas Detection Tube 3.3–800 ppm

This acrolein gas detection tube measures airborne concentrations from 3.3 to 800 ppm and is specified for process-area monitoring, confined-space clearance, and industrial safety programs where...