MultiRAE – Pumped / 10.6 eV PID / LEL / H2S / CO / O2 / Li-ion / Non-Wireless – Unit only SKU MBB3-A1C112E-020 Quote Model Pumped Sensor 1 PID, HR, 10.6 eV Sensor 2 LEL Sensor 3 H2SCO+H2S Sensor 4 CO Sensor 5 O2 Wireless EmptyW-900 Battery Rechargeable (Li-ion) battery with alkaline adapter Accessories Monitor onlyAccessories / Conf. Space + 4-gas (LEL/O2 /CO/H2S) + 100 ppm Iso Cal. Kit (with 2 reg's) Quantity