GMI Personal Surveyor Portable 4 Gas Detector O2 LEL H2S CO Multi Gas Monitor
Combustible Gas (LEL). Gas Sensors: O₂, LEL, H₂S, CO. Model: Personal Surveyor. Hydrogen Sulfide (H₂S). Portable Personal Gas Monitor. Oxygen (O₂).
Combustible Gas (LEL). Gas Sensors: O₂, LEL, H₂S, CO. Model: Personal Surveyor. Hydrogen Sulfide (H₂S). Portable Personal Gas Monitor. Oxygen (O₂).