div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: continuous flowpressure recorder mass flow controller with 20—60 scfm air flow probe • 7-day mechanical timer 11 Ov60hz or 220W50hz Meets EPA Code of Federal Regulation Appendix src=https:reader033fdocumentsinreader033viewer20220417035e42cbab847b5d6deb5c40b1html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: continuous flowpressure recorder mass flow controller with 20—60 scfm air flow probe • 7-day mechanical timer 11 Ov60hz or 220W50hz Meets EPA Code of Federal Regulation Appendix src=https:reader033fdocumentsinreader033viewer20220417035e42cbab847b5d6deb5c40b1html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: continuous flowpressure recorder mass flow controller with 20—60 scfm air flow probe • 7-day mechanical timer 11 Ov60hz or 220W50hz Meets EPA Code of Federal Regulation Appendix src=https:reader033fdocumentsinreader033viewer20220417035e42cbab847b5d6deb5c40b1html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: continuous flowpressure recorder mass flow controller with 20—60 scfm air flow probe • 7-day mechanical timer 11 Ov60hz or 220W50hz Meets EPA Code of Federal Regulation Appendix src=https:reader033fdocumentsinreader033viewer20220417035e42cbab847b5d6deb5c40b1html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: continuous flowpressure recorder mass flow controller with 20—60 scfm air flow probe • 7-day mechanical timer 11 Ov60hz or 220W50hz Meets EPA Code of Federal...