Quick view Details Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb MSRP: Now: $119.59 Add to Cart Compare Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Details Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 146 Isopropyl Acetate Gas Detection Tube – 20–500 ppm This isopropyl acetate gas detection tube is designed for accurate air sampling of isopropyl acetate vapor from 20 to 500 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 144 Isobutyl Acetate Gas Detection Tube – 10–300 ppm This isobutyl acetate gas detection tube is designed for accurate air sampling of isobutyl acetate vapor from 10 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 116 Isobutyl Alcohol Gas Detection Tube – 10–150 ppm This isobutyl alcohol gas detection tube is designed for accurate air sampling of isobutyl alcohol vapor from 10 to 150 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 117 Isoamyl Alcohol Gas Detection Tube – 5–300 ppm This isoamyl alcohol gas detection tube is designed for accurate air sampling of isoamyl alcohol vapor from 5 to 300 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 148 Isoamyl Acetate Gas Detection Tube – 10–200 ppm This isoamyl acetate gas detection tube is designed for accurate air sampling of isoamyl acetate vapor from 10 to 200 ppm, supporting solvent exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 281 Iron Ion Gas Detection Tube – 5–50 mg/L This iron ion gas detection tube is designed for accurate air sampling of iron ion concentrations from 5 to 50 mg/L, supporting industrial hygiene monitoring, process control, and workplace contamination verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 4S Hydrogen Sulfide (H₂S) Gas Detection Tube – 10–200 ppb This hydrogen sulfide gas detection tube is designed for accurate air sampling of H₂S vapor, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use it: Sensitive hydrogen... MSRP: Now: $119.59 Add to Cart Compare Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 4LT Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.1–4 ppm This hydrogen sulfide gas detection tube is engineered for precise air sampling of H₂S vapor from 0.1 to 4 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety verification. Why professionals use... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 45S Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – Dual Range This dual-gas detection tube is designed for accurate air sampling of hydrogen sulfide and sulfur dioxide vapor, supporting industrial hygiene monitoring, process safety checks, and workplace exposure control. Detected ranges: Sulfur Dioxide (SO₂):... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 45H Hydrogen Sulfide (H₂S) & Sulfur Dioxide (SO₂) Gas Detection Tube – 0.02–8% This dual-gas detection tube is designed for high-concentration air sampling of hydrogen sulfide and sulfur dioxide vapor from 0.02% to 8%, supporting emergency response, process safety verification, and industrial exposure control. Why professionals... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected × OK
Quick view Gastec | sku: 4M Hydrogen Sulfide (H₂S) Gas Detection Tube – 12.5–500 ppm This hydrogen sulfide gas detection tube is designed for rapid air sampling of H₂S vapor from 12.5 to 500 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected
Quick view Gastec | sku: 4LL Hydrogen Sulfide (H₂S) Gas Detection Tube – 0.25–120 ppm This hydrogen sulfide gas detection tube is designed for reliable air sampling of H₂S vapor from 0.25 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control. Why professionals use it: Wide-range... MSRP: Now: $116.67 Add to Cart Compare Previous 16 17 18 19 20 21 22 23 24 25 26 Next Previous 16 17 18 19 20 21 22 23 24 25 26 Next Compare Selected