Chauvin Arnoux Gas Detection Gas Extraction Kit for CO detector / 4683924

C.A 895 carbon monoxide detector. The C.A 895 detector measures carbon monoxide levels from 0 to 1000 ppm in ambient air. 2 measurement modes: "normal" for detecting CO source and "average" for precise measurement. Continuous tone indicates exposure risk (Geiger counter principle). Maximum value storage and hold function. 2000-point display. Shockproof protective sheath. A gas extraction kit with pump and extension piece is available separately.