SPXCDULNPX XCD Gas Detector, 4 to 20 mA output, UL/c-UL/INMETRO, 2 x 3/4" NPT entries, painted Painted Marine Grade AL, includes infrared XCD Gas Detector, 4 to 20 mA output, UL/c-UL/INMETRO, 2 x 3/4" NPT entries, painted Painted Marine Grade AL, includes oxygen EC $1,451.00 sensor cartridge 0 to 25% v/v, includes nylon weather protection
