M40 Multi Gas Monitor

The M40 multi gas monitor detects multiple hazardous gases simultaneously — commonly oxygen, combustible gases, carbon monoxide, and hydrogen sulfide — providing comprehensive atmospheric monitoring for workers entering potentially hazardous environments.

Key Features:

• Simultaneous multi-gas detection (O2, LEL, CO, H2S typical)

• Audible, visual, and vibration alarm alerts

• Durable housing for demanding field conditions

• Data logging for compliance and incident review

• Rechargeable battery for extended field use

Best Suited For: Confined space entry, oil & gas, and industrial environments requiring multi-gas atmospheric monitoring.