Labtron Portable 4-in-1 Multi Gas Detector monitors combustible gas, oxygen, CO, and H₂S, with a measuring accuracy of ±5% full scale.

Catalytic combustion and electrochemical sensors detect different gas concentrations. Real-time LCD monitoring displays measurements, while 90 dB alarms provide audible alerts. Its IP66-rated housing supports operation in demanding environments.

Manufactured for industrial safety inspections and hazardous gas monitoring, this industrial multi-gas detector supports workplace gas assessment.