I have a stick barometer how do I regulate it???

1 ⤊

I have a stick barometer how do I regulate it???

It is mercury filled

2006-08-29 06:01:14 · 2 answers · asked by hb 1 in Science & Mathematics ➔ Weather

2 answers

Obtain an accurate pressure reading from either a local weather station and adjust for altitude difference or a calibrated barometer.

Loosen the clamps on the glass tube.

Slide the tube up or down so that the top of the mercury is level with the obtained pressure reading.

Tighten the clamps.

2006-08-29 06:09:27 · answer #1 · answered by Anonymous · 1⤊ 0⤋

You don't regulate it. The weather regulates it!!!

2006-08-29 06:19:51 · answer #2 · answered by alfonso 5 · 0⤊ 0⤋