Quick view Compare Add to Cart The item has been added Honeywell BW Technologies MicroClip XL Multi-Gas Detector, 0 to 100%/0 to 5% Combustible Gas, 0 to 30% O2, 0 to 100 ppm H2S, 0 to 500 ppm CO - MCXL-XWHM-Y-NA MSRP: Was: Now: $750.00