Portable EX H2S CO O2 4-in-1 Combustible Gas Leak Detector

Multi-Gas Detection
– Simultaneously monitors H2S, CO, O2, and combustible gases with high-precision sensors for real-time safety alerts.
Explosion-Proof Design
– Rugged EX-rated construction ensures reliable performance in hazardous environments like oil refineries or chemical plants.
Rechargeable & Long-Lasting
– Built-in lithium battery with 8+ hours runtime, USB-C charging for convenience in field operations.
Clear Visual & Audible Alarms
– Bright LED display and 95dB buzzer instantly warn of dangerous gas levels, even in noisy industrial settings.
Portable & Lightweight
– Compact clip-on design (only 120g) for easy attachment to belts or gear during inspections or emergency response.
Wide Applications
– Ideal for mining, wastewater treatment, confined space entry, and home gas leak checks.
Auto-Calibration
– Advanced self-checking function maintains accuracy with minimal manual intervention.
Durable ABS Housing
– Shock-resistant and IP65-rated for dust/water protection in tough working conditions.
One-Button Operation
– Simplified controls for quick on-site use without complex setup.
Certified Safety
– Complies with international ATEX and IECEx standards for professional-grade reliability.