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Portable Gas Detectors

These are professional portable gas detectors — industrial multi-gas instruments built for confined-space entry, industrial hygiene, leak surveys and environmental work. This is not the $20–$140 consumer natural-gas sniffer aisle. Every unit here is from a recognized safety-in...

3 specialists online · Mon–Fri 8:00–4:30 ET
23 products
Drager X-zone 5500 area gas monitor
Dräger X-zone® 5500

Dräger X-zone® 5500

IP 67 | 490 × 300 × 300 mm / 10 kg | 120 h battery (24 Ah) | ATEX / IECEx / CSA-US Zone 0 | Up to 25 units wireless fenceline

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Dräger X-am® 5600
Dräger X-am® 5600

Dräger X-am® 5600

IP 67 | -20 to +50 °C | 250 g / 47×130×44 mm | Up to 6 gases (O2, CO, H2S, Ex, CO2, toxic) | ~10-12 h battery life

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Dräger X-dock®
Dräger X-dock®

Dräger X-dock®

0–40°C operating range | 300 mL/min gas flow per module | Up to 10 modules (6300/6600) | Bump test 8–15 sec | 11–28V DC power

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Monitor 4 & 4EC — Portable Gas Detector
SE-MONITOR4

Monitor 4 & 4EC

Geiger-Mueller tube | 3 ranges: 0–0.5/5/50 mR/hr & 0–500/5,000/50,000 CPM | ±15% accuracy (±10% NIST cal) | 9V alkaline battery ~2,000 hr | -10°C to +50°C operating range

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