div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentbelfort-instrument-the-standard-in-weather-instruments-aneroid-barometer-910htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Belfort Instrument: The Standard in Weather Instruments belfortinstrumentcom10Aneroid-Barometer-ManualpdfAneroid Barometer 910 to 1060 millibars 682 to 795 millimeters Aneroid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer202205281360966bb0d575c751b95e1e1chtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentbelfort-instrument-the-standard-in-weather-instruments-aneroid-barometer-910htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Belfort Instrument: The Standard in Weather Instruments belfortinstrumentcom10Aneroid-Barometer-ManualpdfAneroid Barometer 910 to 1060 millibars 682 to 795 millimeters Aneroid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer202205281360966bb0d575c751b95e1e1chtml5thumbnails2jpg width=140 height=200 divdiv