Kit includes GasAlertMax XT II detector (% LEL, O2, H2S, CO) and standard package contents, plus wall charging adapter, IR Connectivity Kit with Fleet Manager II software, sampling probe, hydrophobic (5) and particulate (5) pump filters, 10’/3 m sampling hose, calibration gas (2.5% CH4,18% O2, 25 ppm H2S, 100 ppm CO) and 0.5 LPM regulator. Deluxe confined space kit includes IR connectivity kit, 0.5 lpm regulator, 10’ hose, sampling probe, carrying holster, 3’ calibration hose with quick connect, hard-sided carrying case with lid insert pockets and foam case insert, and concussion-proof boot. Detector and calibration gas sold separately.