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SIMPLE BAROMETER FUNCTION TEST : eBay Guides

Write a guide Guides by: satzuma ( 5489Feedback score is 5,000 to 9,999)  Top 1000 Reviewer
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Guide viewed: 3161 times Tags: Barometer | pressure test | scientific | scientific instrument


Place the whole barometer in a clear plastic zipper lock bag, zip, but keep a slight corner open which to blow air into the bag until taut & then seal. Gently push on the surface of the bag & see if the barometer indicator hand moves to varying pressure!

Guide ID: 10000000009688224Guide created: 08/12/08 (updated 06/11/11)

 
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More guides written by: satzuma ( 5489Feedback score is 5,000 to 9,999)  Top 1000 Reviewer