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| rollover to swap / click to enlarge: |
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WP.410-C
barograph
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| This barograph is housed in a mahogany case with glass sides and a polished brass handle for easy access. The quartz movement requires no winding and is more accurate than key-wound movements. The readings are marked with a felt tip pen which lasts 6 to 9 months.
Ships with a one-year supply of weekly charts, one felt tip pen and AA battery. The chart range is 28.5" to 31" and the duration is 7-days.
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