XT-CK-DL, GasAlertMax XT II Deluxe Confined Space Kit includes IR Connectivity Kit with Fleet Manager II software, sampling probe, 10 ft. / 3 m sampling hose, 3 ft. / 1 m hose, concussion-proof boot, carrying holster, 0.5 LPM regulator and carrying case with foam insert. (Detector and calibration gas sold separately)