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Special Features:portable;Use:carbon monoxide;
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Special Features:portable;Use:Combustible Gas;
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Customer Reviews

WEAJA 4-in-1 Portable Multi Gas Detector Alarm System H2S EX O2 CO Detection for Confined Spaces
$140$228.8-38.81%
Special Features:
portable
Use:
O2
Combustible Gas
carbon monoxide
H2S
Quantity:
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Features
WEAJA 4-in-1 Portable Multi Gas Detector Alarm System
Advanced 4-Gas Detection
Simultaneously monitors H2S, EX, O2, and CO levels with high-precision sensors for immediate hazard alerts in confined spaces.
Rugged & Portable Design
Built with industrial-grade ABS housing and shock-resistant casing, ensuring durability in harsh environments. Lightweight and compact for easy one-hand operation.
Real-Time LCD Display & Alarms
Features a clear backlit LCD screen with instant readings. Audible (95dB) and visual alarms activate when gas levels exceed safety thresholds.
Wide Applications
Ideal for oil rigs, mining, sewage systems, chemical plants, and fire rescue. Essential for OSHA-compliant workplace safety.
Long Battery Life & Easy Calibration
Powered by rechargeable lithium battery (8+ hours continuous use). Includes auto-calibration function for consistent accuracy.
Global Safety Standard Certified
Meets ATEX, IECEx, and CE standards for reliable performance in explosive atmospheres.
Bulk Order Advantage
Direct factory pricing with wholesale discounts—ideal for corporate safety equipment procurement.
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