Portable 4-in-1 Combustible Gas, Oxygen, Carbon Monoxide, Hydrogen Sulfide Detector with Pump

Multi-gas detection: Simultaneously measures combustible gases, oxygen, carbon monoxide, and hydrogen sulfide for comprehensive safety.

Integrated pump: Features a built-in pump for active sampling, ensuring accurate readings in various environments.

Explosion-proof design: Constructed with safety in mind, suitable for use in hazardous and potentially explosive atmospheres.

Portable and lightweight: Compact design allows for easy carrying and operation in the field or on the go.

Clear display and alarms: Provides real-time readings on a clear display with audible and visual alarms for immediate hazard notification.