Compatible with the GX-3R, GX-3R Pro, GasWatch 3, 04 Series gas detectors, this hydrogen sulfide/carbon monoxide combo sensor has a CO range of 0 to 2000 ppm and an H2S range of 0 to 200 ppm.
Compatible with the GX-3R, GX-3R Pro, GasWatch 3, 04 Series gas detectors, this hydrogen sulfide/carbon monoxide combo sensor has a CO range of 0 to 2000 ppm and an H2S range of 0 to 200 ppm.