OTHER TYPE DETECTOR; TYPE: PORTABLE MULTIGAS DETECTOR; MULTIGAS DETECTOR WITH XCELL LEL, O2, CO-H2 HYDROGEN-RESISTANT CARBON MONOXIDE AND H2S SENSORS MODEL: ALTAIR 4XR
OTHER TYPE DETECTOR; TYPE: PORTABLE MULTIGAS DETECTOR; MULTIGAS DETECTOR WITH XCELL LEL, O2, CO-H2 HYDROGEN-RESISTANT CARBON MONOXIDE AND H2S SENSORS MODEL: ALTAIR 4XR