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Gas Detection Tubes & Pumps
ERE Inc. supplies gas detection tubes and hand pumps for quick spot-checks of airborne contaminants. Our extensive selection covers hundreds of gases and vapors including benzene, toluene, ammonia, formaldehyde, carbon monoxide, and more. Ideal for industrial hygiene, emergenc...

Acetylene & Ethylene Sensidyne Colorimetric Gas Detection Tubes
10/Box

2,2-Dichloroethyl Ether Sensidyne Colorimetric Gas Detection Tubes
10/Box

1,3 Dichloropropene Sensidyne Colorimetric Gas Detection Tubes
0.5–10 ppm | 1 pump stroke (100 mL) | Detection limit 0.1 ppm | Shelf life 3 years | Operating temp 0–40°C

1,2-Dichloroethylene Sensidyne Colorimetric Gas Detection Tubes
10/Box

Carbon Disulfide .1-6.4 Sensidyne Colorimetric Gas Detection Tubes
10/Box

1,1,2-Trichloroethane Sensidyne Colorimetric Gas Detection Tubes
10–100 ppm | 1 pump stroke (100 mL) | Detection limit 5 ppm | Operating temp 0–40 °C | Color change: white → purple

RP-3R Clip-On Sample Drawing Pump
0.5 L/min flow (0.35 L/min ECO) | 1 AA alkaline battery | 10 hrs normal / 16 hrs ECO | 3.23″ W × 3.78″ H × 1.14″ D | ATEX/IECEx intrinsically safe

X-act® 5000 Automatic Tube Pump
Stroke volume: 100 ml (±5%) | Strokes: 1–199 adjustable | Flow rate: 0.1–2.0 L/min | Protection: IP 64 / ATEX / IECEx / UL | Operating temp: 5–40°C

Dräger accuro® Gas Detection Pump
Includes: accuro® pump, tube opener & allen wrench

AP-20S Gas Detection Pump
Piston-type pump | 50 ml or 100 ml sample volume per stroke | Single-stroke operation | Antibacterial blue grip | Lifetime warranty