Question

steps of using a barometer

Answer 1

Answer:

it is available on google u can search it on google

Answer 2

set the indicator hand on your barometer.

locate the small adjusting screw on the back of your parameter.

with a small screwdriver , turn the adjusting screw to move the hand to your location's current presure.

watch the face of the dial and stopped turning the screwdriver when the hand reaches the appropriate reading

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