Honeywell BW Microclip XL Series Portable Multigas
Compatible with all MicroClip XT accessories including the docking modules and MicroDock II docking systems. BW MCXL-XWHM-Y-NA GasAlertMicroClip XL Yellow Housing (LEL, O2, H2O, CO). The easy to wear, slim and compact GasAlertMicroClip provides affordable protection from atmospheric gas hazards and extended battery life, especially in cold weather.