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 environments where arsine exposure must be controlled at...

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 inspections where mixed aromatic hydrocarbon atmospheres must...

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 worker-safety programs where aniline vapors must be controlled...

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 coating operations where amyl acetate vapors must be...

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 where ammonia releases must be identified quickly. Why...

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 programs where mixed amine vapors must be controlled...

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 amine vapors may occur during operations or...

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 evaluations where mixed hydrocarbon atmospheres must be...

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 chemical-manufacturing environments where acrylonitrile vapors must...

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 elevated acrylonitrile levels may occur during...

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 elevated acrolein levels may occur during combustion...

Acid Gases Gas Detection Tube 1–80 ppm

This acid gases gas detection tube measures airborne concentrations from 1 to 80 ppm and is specified for corrosive-vapor screening, industrial hygiene monitoring, and process-area inspections where mixed acidic atmospheres must be evaluated quickly...