10L-490-T – 10LBUMP GAS Description Description Bump Testing Gas 10L Capicity Gas Mixture : Carbon Monoxide CO – 200ppm Methane CH4 – 2.5% volume ( 50% lel ) Hydrogen Sulfide H2S – 40ppm Oxygen O2 – 10% of Volume Nitrogen N2 – Balance Related products 58L-421 – CALIBRATION GAS 58L DOCK2-2-00-N BWC2-H510 Gas Alertclip Extreme – H2S QT-XWHM-A-Y-NA Gas Alert Quattro
