Safewill Factory Wholesale ES30P Multi 4-in-1 Gas Detector

Versatile Gas Detection
Detects O2, H2S, CO, and LEL simultaneously with high-precision electrochemical sensors, ensuring comprehensive air quality monitoring in confined spaces.
Durable & Compact Design
Features a rugged ABS housing with IP66 waterproof rating and reinforced silicone grips, built for harsh industrial environments while remaining lightweight (under 200g) for easy portability.
Smart Alerts & Long Battery
Audible/visual/vibration alarms trigger instantly at dangerous levels, paired with 12+ hours of continuous operation via rechargeable lithium battery—ideal for long shifts.
Wide Applications
Essential for oil rigs, mining tunnels, sewage plants, and fire rescue teams, meeting OSHA and NFPA safety standards.
Direct Factory Pricing
Lowest wholesale rates globally for bulk orders, backed by Safewill’s 24/7 technical support and 1-year warranty.