BW GasAlert Max XT II LEL(F) O2 H2S CO (R,Y,UK)

This unit replaces the GasAlertMicroClip XT (p/n MC2-XWHM-Y-UK).  Both models have the same features, but the GasAlertMicroClip XL has an enhanced battery and longer run time than the GasAlertMicroClip XT.